sirat[6], sitar[6], trias[6], stras[6], saris[5],
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],
tai[4], rat[4], tar[4], tra[4], itr[4], tir[4], tri[4], sit[4], tss[4], air[3], rai[3], ais[3], sia[3], ars[3], ras[3], sra[3], sir[3], sas[3],
at[3], ta[3], ts[3], ar[2], as[2], si[2],
