rogu[8], rugo[8], gors[6], gros[6], sorg[6], suro[6],
gur[7], rug[7], gro[5], ogr[5], oru[5], sou[5], rus[5], sur[5], ros[3],
gu[6], go[4], su[4], or[2], ro[2], os[2],
