belce[9], belek[9], celek[8], lekce[8], kecze[7], czele[7],
bece[7], bele[7], becz[7], cele[6], elce[6], elek[6], kele[6], beze[6], czek[6], kecz[6], lecz[6], zlec[6], zele[5],
bek[6], bel[6], ble[6], bee[5], cek[5], cel[5], cle[5], lec[5], kel[5], kle[5], lek[5], bez[5], lee[4], cez[4], cze[4], zek[4],
be[4], ce[3], el[3], ee[2], ez[2], ze[2],
