dhoti[9], hosto[8], sotho[8], ostoi[6],
host[7], ooid[5], diso[5], sodo[5], sito[5], stoi[5], stoo[5],
hit[6], hot[6], hoi[5], oho[5], his[5], dit[5], doi[4], ido[4], odo[4], dis[4], toi[4], oto[4], sit[4], sto[4], osi[3], sio[3], soi[3], oso[3],
hi[4], ho[4], oh[4], id[3], do[3], od[3], ot[3], to[3], ts[3], si[2], os[2],
