groto[8], grozo[7], zorzo[5],
togo[7], grot[7], root[5], roto[5], toro[5], zorz[4],
tog[6], gro[5], ogr[5], gzo[5], oto[4], ort[4], rot[4], tor[4], oro[3], zoo[3], orz[3],
go[4], ot[3], to[3], or[2], ro[2], oz[2],
