czek[6], kecz[6], lecz[6], zlec[6],
che[6], ech[6], hec[6], hel[6], cek[5], kek[5], cel[5], cle[5], lec[5], kel[5], kle[5], lek[5], cez[4], cze[4], zek[4],
eh[4], he[4], ce[3], el[3], ez[2], ze[2],
