a-ak a-ha aaaa aaab aaah aaar aaav aaba aabb aabh aaha aahk aaka aaku aara aaru aava abaa abab abak abar abau abb- abba abbb abbr abha abhr abra abua abuk abva ahab ahah ahar ahau ahha ahra ahrr ahua ahva akaa akah akar akha akka akku akr- akra akua arab arah arak arar arau arba arbh arh- arka arkh arr- arra arrh arrk arrr arru arua arub arva auaa aur- aura avab avar avra avur avva baaa baah baak baar baba babb babr babu baha bahr bahu bak- baka bakh bakr baku bar- bara barb barh bark barr baru bau- bauk baur bava bavu bbau bbbb bhar bhra bhur bhuu brab brah brak brau brav brka brkb brrr bruh bruv buar buba bubb bubu buha buhr buka bukh bukk buku bur- bura burb burh burk burr buru haab haak haar haba habu haha haka hakk haku hara harh hark harr haru harv hau- hava hbar hhaa hhhh hkbu huah huba hubb huhu hura hurk hurr huru huub hvar kaaa kaab kaak kaar kaba kabb kabr kabu kaha kahr kahu kaka kakh kakk kaku kara karb kark karr karu karv kau- kaub kauk kaur kava kavb kavh kavu kavv kbaa kbab kbak kbar kbba kbbb kbbk kbbr kbbu kbhb kbhh kbhr kbkb kbkk kbkr kbkv kbra kbrb kbrh kbrk kbru kbrv kbua kbub kbuk kbur kbuu kbva kbvb kbvr kbvu khab khak khar khav khbr khhk khka khkk khkr khkv khra khrk khrr khrv khub khuk khur khvh kkaa kkar kkba kkbb kkbr kkha kkhb kkhh kkhk kkhr kkkk kkrb kkrh kkrk kkrr kkrv kkua kkuu kkvr kkvu kkvv krab krah krak krar krav krba krbb krbk krbr krhv krka krkh krkk krkr krku krkv krrb krrk krrr krua kruh kruk krur krva krvb krvk krvr krvv kuah kuar kuau kuba kubb kubr kubu kuhu kuka kukh kukk kuku kura kurb kurk kurr kuru kurv kuub kuuk kuur kuuu kuva kuvr kvab kvah kvak kvar kvbr kvra kvrh kvrr kvrv kvuu kvvr kvvv raab raak raba rabb rabk rabu raha rahr rahu raka rakk raku rara rarb rark raua raub rauk rava rbbb rbbr rhau rrah rrrr ruah ruba rubb rubu ruhh ruhr ruka rukh rukk ruku rura ruru ruvu rvvh uaru uaua ubar ubba ubra uhuh ukba ukha ukra ukur urau urba urka urra urrh uruk urur urva uuuu uv-a uv-b uvaa uvvu vaar vaka vara vark varr varu vava vhhh vrak vrav vrba vruk vuka vuku vurb vvvv