uraza[7], aurze[7], ureaz[7],
aura[6], urea[6], razu[6], uraz[6], zeru[6], raza[4], arze[4], zera[4],
aua[5], aur[5], aaa[3], ara[3], era[3], rea[3], eza[3], raz[3], zer[3],
au[4], aa[2], ar[2], er[2], re[2], za[2], ez[2], ze[2],
