finis[8], firns[8], irrig[6], grins[6], rings[6],
fing[8], firn[7], giri[5], ring[5], girr[5], gins[5], sing[5], irin[4], iris[4], sirr[4],
fis[6], gin[4], gis[4], irr[3], ins[3], sir[3],
in[2], si[2],