cech[8], chce[8], dech[8], pech[8], deck[7], czek[6], kecz[6], czep[6],
che[6], ech[6], hec[6], hep[6], cek[5], dek[5], cep[5], cez[4], cze[4], zek[4],
eh[4], he[4], ce[3], de[3], pe[3], ez[2], ze[2],