mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-30 17:36:27 +00:00
50037 lines
196 KiB (Stored with Git LFS)
Plaintext
50037 lines
196 KiB (Stored with Git LFS)
Plaintext
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
zzy
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
orz
|
|
zzy
|