hiat[7], hita[7], thai[7], hart[7], rath[7], hast[7], tiar[5], tira[5], tria[5], sati[5], siat[5], sita[5], stai[5], astr[5], star[5], tras[5], rias[4], sari[4], siar[4],
hit[6], hai[5], has[5], his[5], tai[4], rat[4], tar[4], tra[4], itr[4], tir[4], tri[4], sit[4], air[3], rai[3], ais[3], sia[3], ars[3], ras[3], sra[3], sir[3],
ha[4], hi[4], at[3], ta[3], ts[3], ar[2], as[2], si[2],
