huby[11], hubo[10], boyu[9], busy[9], hobo[8], hoyo[7], bosy[7], boso[6],
hub[9], obu[7], bus[7], boy[6], oby[6], hoy[6], oho[5], sou[5], osy[4], oso[3],
bu[6], hu[6], by[5], bo[4], ho[4], oh[4], su[4], os[2],
