caus[7], aura[6], rusa[6], sura[6], usra[6], cara[5], raca[5], sacr[5], arsa[4], rasa[4],
cru[6], aua[5], aur[5], rus[5], sur[5], car[4], rac[4], ara[3], asa[3], ars[3], ras[3], sra[3],
au[4], su[4], aa[2], ar[2], as[2],
