runie[7], urnie[7], nurze[7], rezun[7], inrze[5], rznie[5],
unie[6], renu[6], uren[6], inru[6], ruin[6], runi[6], zenu[6], zinu[6], zeru[6],
rui[5], nur[5], run[5], urn[5], uzi[5], nie[3], rei[3], ner[3], ren[3], inr[3], zen[3], zin[3], zer[3],
nu[4], en[2], in[2], ni[2], er[2], re[2], ez[2], ze[2],
