kalka[8], klaka[8], kalek[8], lekka[8], kakaa[7],
kalk[7], klak[7], alka[6], kala[6], laka[6], elka[6], kale[6], leka[6], zeka[5],
kek[5], alk[5], kal[5], lak[5], kel[5], kle[5], lek[5], ala[4], ale[4], zek[4], aaa[3], eza[3],
ka[3], al[3], la[3], el[3], aa[2], za[2], ez[2], ze[2],
