riasu[7], siura[7], aisis[5], saris[5],
arui[6], rusa[6], sura[6], usra[6], rusi[6], susa[6], susi[6], arii[4], rias[4], sari[4], siar[4],
aur[5], rui[5], siu[5], rus[5], sur[5], sus[5], air[3], rai[3], ais[3], sia[3], ars[3], ras[3], sra[3], sir[3], sas[3],
au[4], su[4], ii[2], ar[2], as[2], si[2],
