furek[12], kufer[12], frezu[11], furze[11], kurze[8], rekuz[8],
refu[10], fezu[10], frez[8], keru[7], reku[7], zeku[7], krzu[7], kurz[7], zeru[6], krez[5], krze[5], rzek[5],
kuf[10], fru[9], fur[9], ruf[9], ref[7], fez[7], kur[6], ker[4], rek[4], zek[4], zer[3],
fu[8], uf[8], ef[6], fe[6], ku[5], er[2], re[2], ez[2], ze[2],
