dakka[8], dakko[8], kodak[8], kakao[7],
dakk[7], koda[6], koka[6], kodo[6], koko[6],
dok[5], kod[5], kok[5], dao[4], oda[4], oka[4], odo[4], oko[4],
ad[3], da[3], ka[3], do[3], od[3], ko[3], ok[3], aa[2],
