gaur[8], ruga[8], ugra[8], ergu[8], agar[6], gara[6], raga[6], erga[6], aura[6], urea[6], rura[6],
gur[7], rug[7], aga[5], gar[5], gra[5], rag[5], erg[5], aua[5], aur[5], rur[5], ara[3], era[3], rea[3],
gu[6], ag[4], au[4], aa[2], ar[2], er[2], re[2],
