kneź[13], neon[4], noez[4], ozen[4],
eko[4], nok[4], zek[4], eon[3], one[3], non[3], zen[3], ezo[3], zon[3],
ko[3], ok[3], en[2], eo[2], no[2], on[2], ez[2], ze[2], oz[2],
