$\begin{array}{cc}\text{correct:}& x\\ \text{correct w/ degree}& x\\ \text{missing \<ci\>:}& \\ \text{missing \<ci\> w/ degree:}& \\ \text{2 \<ci\>s}& xy\\ \text{2 w/ degree}& xy\\ \text{\&\#x003c;mi/\&\#x0003E;used}& x\\ \text{\&\#x003c;mi/\&\#x0003E;used w/ degree}& x\\ \text{missing \<ci\>, 2 degrees}& \end{array}$