giro[6], gort[6], trog[6], dito[5], grit[5], dort[5], roit[5], tiro[5], trio[5],
goi[5], gor[5], ido[4], iod[4], rod[4], roi[4], tod[4], ort[4], rot[4], tor[4], dir[3],
go[4], do[3], od[3], ti[2],
