girrt[6], grits[6], irrst[5], sirrt[5],
tics[7], girr[5], grit[5], sirr[4], irrt[4], rist[4],
cis[6], sic[6], tic[6], gis[4], irr[3], sir[3], ist[3],
si[2], ti[2], st[2],
