kabek[9], abako[8], kobea[8], kakao[7],
abak[7], baka[7], beka[7], kabe[7], bako[7], beko[7], koka[6],
bak[6], bek[6], bok[6], kek[5], abo[5], boa[5], oba[5], kok[5], oka[4], eko[4],
ba[4], be[4], bo[4], ka[3], ko[3], ok[3], aa[2], eo[2],
