aura[6], nura[6], ranu[6], runa[6], uran[6], urna[6], uzna[6], razu[6], uraz[6], arna[4], rana[4], raza[4],
aua[5], aur[5], nur[5], run[5], urn[5], ana[3], ara[3], nar[3], ran[3], zna[3], raz[3],
au[4], nu[4], aa[2], na[2], ar[2], za[2],
