sati[5], siat[5], sita[5], stai[5], asas[4], sasa[4],
ata[4], tai[4], sit[4], tss[4], aaa[3], asa[3], ais[3], sia[3], sas[3],
at[3], ta[3], ts[3], aa[2], as[2], si[2],
