a-ak aaaa aaab aaam aaar aaav aaba aabb aabm aaka aaku aama aamb aamr aara aarm aaru aava abaa abab abak abam abar abau abb- abba abbb abbr abma abmb abra abua abuk abum abva akaa akam akar akka akku akr- akra akua amaa amam amar amb- amba ambr ambu amka amm- amma ammu amra amua amum amur arab arak aram arar arau arba arka arma armm armu arr- arra arrk arrr arru arua arub arum arva auaa auma aur- aura avab avar avma avra avur avva baaa baak baam baar baba babb babm babr babu bak- baka bakr baku bama bamb bamm bamu bar- bara barb bark barm barr baru bau- bauk baum baur bava bavu bbau bbbb bmaa brab brak bram brau brav brka brkb brrm brrr brum bruv brvm buar buba bubb bubu buka bukk buku bum- buma bumb bur- bura burb burk burm burr buru kaaa kaab kaak kaam kaar kaba kabb kabr kabu kaka kakk kakm kaku kam- kama kamb kamm kamr kamu kara karb kark karm karr karu karv kau- kaub kauk kaum kaur kava kavb kavu kavv kbaa kbab kbak kbam kbar kbba kbbb kbbk kbbm kbbr kbbu kbkb kbkk kbkr kbkv kbmb kbmr kbra kbrb kbrk kbru kbrv kbua kbub kbuk kbur kbuu kbva kbvb kbvm kbvr kbvu kkaa kkam kkar kkba kkbb kkbr kkkk kkma kkmk kkmr kkmv kkrb kkrk kkrr kkrv kkua kkuu kkvm kkvr kkvu kkvv kmak kmam kmav kmbr kmkk kmkv kmmk kmmm kmmr kmrb kmrr kmrv kmur kmva kmvk kmvr krab krak kram krar krav krba krbb krbk krbm krbr krka krkk krkr krku krkv krma krmb krmr krrb krrk krrm krrr krua kruk krum krur krva krvb krvk krvm krvr krvv kuam kuar kuau kuba kubb kubr kubu kuka kukk kuku kuma kumm kumr kumu kumv kura kurb kurk kurm kurr kuru kurv kuub kuuk kuur kuuu kuva kuvm kuvr kvab kvak kvam kvar kvbr kvma kvmr kvmv kvra kvrr kvrv kvuu kvvr kvvv maaa maak maam maar maba mabu maka maku mama mamu mar- mara mark marm marr maru marv maua mauk maum maur mava mbam mbav mbba mkak mmaa mmab mmar mmmm mrbb mrbm mrkr mruk muak muar muka muma mumm mumu mura murk murr muru muva raab raak raam raba rabb rabk rabu raka rakk raku rama ramb ramm ramu rara rarb rark raua raub rauk raum rava rbbb rbbr rbmk rmmv rmvb rrkm rrrr rrum ruba rubb rubu ruka rukk ruku ruma rumb rumm rura ruru ruvu uaru uaua ubar ubba ubra ukba ukma ukra ukum ukur umaa umak umar umav umb- umba umka umma umra urau urba urka urma urra uruk urum urur urva uuuu uv-a uv-b uvaa uvvu vaar vaka vama vara vark varm varr varu vava vrak vram vrav vrba vruk vuka vuku vurb vvvv