derce[7], cerze[6], rzece[6], zecer[6], derze[6], rezed[6],
dece[6], cedr[6], cred[6], erce[5], rzec[5], drze[5], rdze[5], erze[4],
cer[4], der[4], red[4], cez[4], cze[4], zer[3],
ce[3], de[3], ee[2], er[2], re[2], ez[2], ze[2],
