nogo[6], ogon[6], gron[6], song[6], gors[6], gros[6], sorg[6], noro[4], roso[4],
gon[5], gro[5], ogr[5], ono[3], nor[3], oro[3], nos[3], son[3], oso[3], ros[3],
go[4], no[2], on[2], or[2], ro[2], os[2],
