kalka[8], klaka[8], makak[8], kalam[8], kakaa[7],
kalk[7], klak[7], alka[6], kala[6], laka[6], kama[6], maka[6], lama[6],
alk[5], kal[5], lak[5], kam[5], mak[5], lam[5], ala[4], maa[4], aaa[3],
ka[3], al[3], la[3], ma[3], aa[2],
