!set exolist  =!char 1 to -2 of 2term0,3term0,3term1,4term0,4term1,4term2,5term0,5term1,5term2,5term3,6term0,6term1,7term0,8term0,
!set titlelist=!char 1 to -2 of 2 terms,3 terms,3 terms with parentheses,4 terms,4 terms 1 pair,4 terms 2 pairs,5 terms,5 terms 1 pair,5 terms 2 pairs,5 terms 3 pairs,6 terms,6 terms 1 pair,7 terms,8 terms,
!set exototal =!itemcnt $exolist

