hiat[7], hita[7], thai[7], dato[6], odia[5],
hit[6], hot[6], hai[5], hao[5], hoi[5], dat[5], dit[5], dao[4], oda[4], doi[4], ido[4], tai[4], tao[4], toi[4],
ha[4], hi[4], ho[4], oh[4], ad[3], da[3], id[3], do[3], od[3], at[3], ta[3], ot[3], to[3],
