a-ak aaaa aaab aaam aaba aabb aabm aaka aaku aama aamb abaa abab abak abam abau abb- abba abbb abma abmb abua abuk abum akaa akam akka akku akua amaa amam amb- amba ambu amka amm- amma ammu amua amum auaa auma baaa baak baam baba babb babm babu bak- baka baku bama bamb bamm bamu bau- bauk baum bbau bbbb bmaa buba bubb bubu buka bukk buku bum- buma bumb kaaa kaab kaak kaam kaba kabb kabu kaka kakk kakm kaku kam- kama kamb kamm kamu kau- kaub kauk kaum kbaa kbab kbak kbam kbba kbbb kbbk kbbm kbbu kbkb kbkk kbmb kbua kbub kbuk kbuu kkaa kkam kkba kkbb kkkk kkma kkmk kkua kkuu kmak kmam kmkk kmmk kmmm kuam kuau kuba kubb kubu kuka kukk kuku kuma kumm kumu kuub kuuk kuuu maaa maak maam maba mabu maka maku mama mamu maua mauk maum mbam mbba mkak mmaa mmab mmmm muak muka muma mumm mumu uaua ubba ukba ukma ukum umaa umak umb- umba umka umma uuuu