voip[13], grip[8], giro[6], girr[5], dorr[5],
vor[9], dop[7], opi[7], pro[7], dip[6], goi[5], gor[5], ido[4], iod[4], rod[4], roi[4], dir[3], irr[3],
po[6], pi[5], go[4], do[3], od[3],
