acan[5], cena[5], ceza[5], czan[5],
cna[4], cen[4], cne[4], acz[4], cez[4], cze[4], ana[3], eza[3], zna[3], zen[3],
ce[3], aa[2], ee[2], na[2], en[2], za[2], ez[2], ze[2],
