-hou a-ak a-ha a-ok aaaa aaab aaah aaar aaav aaba aabb aabh aaha aahk aaka aaku aaoo aara aaro aaru aava abaa abab abak abar abau abb- abba abbb abbo abbr abha abho abhr aboa abob aboh abok aboo abor abou abov abra abro abua abuk abva ahab ahah ahar ahau ahha ahoa ahok ahor ahra ahrr ahua ahva akaa akah akao akar akha akka akko akku akok akr- akra akua aoah aoba aora aorb arab arah arak arar arau arba arbh arh- arka arkh arko aroa arob aroo aror arr- arra arrh arrk arro arrr arru arua arub arva arvo auaa aur- aura auro avab avao avar avor avou avra avro avur avva avvo baaa baah baak baar baba babb babo babr babu baha baho bahr bahu bak- baka bakh bako bakr baku baoh bar- bara barb barh bark baro barr baru bau- bauk baur bava bavu bbau bbbb bhao bhar bhor bhra bhur bhuu boab boak boar boba bobb bobo bobu boha boho bohr bohu boka boko boku boob booh book boor bor- bora borh bork boro borr boru boua bouh bouk bour bova bovo brab brah brak brao brau brav brka brkb broa brob broh brok broo bror brou brrr bruh bruv buar buba bubb bubo bubu buha buho buhr buka bukh bukk buko buku bur- bura burb burh burk buro burr buru haab haak haar haba habo habu haha haho haka hakk hako haku haor hara harh hark haro harr haru harv hau- hava hbar hhaa hhhh hkbu hoar hoba hobo hoha hoho hoka hoko hoku hook hoor hora hork horo horr houk hour hova hovk hrob huah huba hubb hubo huhu huor hura hurk huro hurr huru huub hvar kaaa kaab kaak kaar kaba kabb kabo kabr kabu kaha kaho kahr kahu kaka kakh kakk kako kaku kaoa kaok kaor kara karb kark karo karr karu karv kau- kaub kauk kauo kaur kava kavb kavh kavo kavu kavv kbaa kbab kbak kbar kbba kbbb kbbk kbbo kbbr kbbu kbhb kbhh kbhr kbkb kbkk kbko kbkr kbkv kboa kbob kbok kboo kbov kbra kbrb kbrh kbrk kbro kbru kbrv kbua kbub kbuk kbur kbuu kbva kbvb kbvo kbvr kbvu khab khak khao khar khav khbr khhk khho khka khkk khkr khkv khoa khob khok khor khou khra khrk khro khrr khrv khub khuk khur khvh kkaa kkar kkba kkbb kkbo kkbr kkha kkhb kkhh kkhk kkhr kkkk kkoa kkob kkoh kkoo kkor kkov kkrb kkrh kkrk kkro kkrr kkrv kkua kkuu kkvr kkvu kkvv koab koak koar koba kobb kobk kobo kobr kobu koha kohh koho kohr kohu koka kokb kokh kokk koko kokr koku koob kook kooo koor koou koov kora korb kork koro korr koru korv koua koub kour kouu kova kovk kovo kovr krab krah krak krar krav krba krbb krbk krbr krhv krka krkh krkk krko krkr krku krkv kroa krob kroh krok kroo kror krov krrb krrk krro krrr krua kruh kruk krur krva krvb krvk krvo krvr krvv kuah kuar kuau kuba kubb kubo kubr kubu kuhu kuka kukh kukk kuku kuoa kuok kuoo kura kurb kurk kuro kurr kuru kurv kuub kuuk kuur kuuu kuva kuvo kuvr kvab kvah kvak kvar kvbr kvoa kvob kvoh kvok kvoo kvor kvou kvov kvra kvrh kvro kvrr kvrv kvuu kvvr kvvv oaau oahu oara obak obba obbo obkb obok obor obra obrh obro obuh ohau ohba ohho ohob ohoh ohok ohra okak okha okka okko okok okor okra okro okur ooaa ooak ooba ooha ooho ooku oooh oooo oora orab orah orak orao orar orav orba orbb orbo orbu orka orko oro- orok oror orra orro orub orvr our- oura ouro ouu- ovar ovo- ovoo ovra raab raak raba rabb rabk rabo rabu raha rahr rahu raka rakk raku raob raoh raok rara rarb rark raro raua raub rauk rava rbbb rbbr rboh rhau rhoa rhob rhoh roab roak roar rob- roba robb robo robu roha rohr rohu roka rokh rokk roko rokr roku roob rook roor rora rork roro roru roua roub rouh rouk rova rovo rrah rrrr ruah ruba rubb rubu ruhh ruhr ruka rukh rukk ruku ruok rura ruro ruru ruvu rvvh uaru uaua ubar ubba ubbo ubra uhoh uhok uhuh ukba ukha ukko ukok ukra ukur uor- uovo urao urau urba urho urka uro- uroa urok uroo urra urrh uruk urur urva uuuu uv-a uv-b uvaa uvok uvvu vaar vaho vaka vara vark varr varu vava vhhh vkor voar voho vohu voka voor vor- vora voro voru vouh vouk vour vovk vrak vrav vrba vruk vuka vuku vurb vvob vvvv