ozora[5], rzeza[5], zaorz[5], zorza[5], zorze[5], zorzo[5],
oreo[4], oazo[4], arze[4], zera[4], oraz[4], orze[4], zero[4], zeza[4], rzaz[4], zraz[4], rzez[4], zorz[4],
era[3], rea[3], aro[3], ora[3], ero[3], oro[3], eza[3], oaz[3], ezo[3], zoo[3], raz[3], zer[3], orz[3], zza[3], zez[3],
eo[2], ar[2], er[2], re[2], or[2], ro[2], za[2], ez[2], ze[2], oz[2],
