chen[7], becz[7], knel[6], czek[6], kecz[6], lecz[6], zlec[6],
che[6], ech[6], hec[6], bek[6], bel[6], ble[6], hel[6], cek[5], cel[5], cle[5], lec[5], kel[5], kle[5], lek[5], ben[5], hen[5], bez[5], cen[4], cne[4], len[4], cez[4], cze[4], zek[4], zen[3],
be[4], eh[4], he[4], ce[3], el[3], en[2], ez[2], ze[2],
