a-ak a-ha aaaa aaab aaac aaah aaba aabb aabc aabh aabt aaca aacb aacc aach aack aact aacu aaha aahk aaka aaku aata aatc aatk aatt abaa abab abac abak abat abau abb- abba abbb abbt abca abcb abcc abch abct abha abta abtu abua abuk abut ac-t acaa acab acac acat acba acca accc acch acct accu acha achh acht achu acta actc acth actt actu acu- acut ahab ahac ahah ahat ahau ahha ahta ahua akaa akah akca akha akka akku akua at-t ataa atab atac atak atat atca atcc atch atck atha atka atkt atta attu atua atub atuc atuk auaa auca auch auct auht aut- auth baaa baah baak baat baba babb babu bac- baca bacc bach back bact baha baht bahu bak- baka bakh bakt baku bata batc bath batt batu bau- bauk bbau bbbb bbch bcaa bcat bcbc bcca bccc bctc bcuc bhat bhca bhcc bhut bhuu btaa btcc bttb buat buba bubb bubu buca bucc buch buck bucu buha buka bukh bukk buku but- buta butt caaa caab caac caah caat caba cabu cac- caca cacc cach cack caha caht caka cat- cata catb catc cath catt catu cauc cauk caut cbac cbat cbbc cbca cbcc cbct cbcu cbha cbka cbta cbtc ccaa ccab ccac ccat ccba ccbc ccca cccb cccc cccu ccha cctb cctc cctt ccuc ccut chaa chab chac chah chak chat chau chca chch chha chka chkb chkt chtt chua chub chuk chut ckac ckat ckbc ckch ckck cktb ctab ctba ctca ctta cuau cub- cuba cubb cuca cucc cuck cuk- cuka cut- cuta cutc cuth cutt haab haak haat haba habt habu hack haha haht haka hakk haku hata hatb hath hatt hatu hau- haut hbtu hcat hcbc hcca hccb hccc hcch hhaa hhat hhhh hkbu hkcc htab htcc huac huah huba hubb huch huck hucu huhu huta huth hutt hutu huub kaaa kaab kaak kaat kaba kabb kabc kabu kacb kacc kach kact kacu kaha kahc kaht kahu kaka kakc kakh kakk kakt kaku kat- kata katb katc kath katk katt katu kau- kaub kauc kauk kbaa kbab kbac kbak kbat kbba kbbb kbbc kbbk kbbt kbbu kbca kbcb kbch kbck kbct kbcu kbhb kbhc kbhh kbht kbkb kbkk kbta kbtb kbtc kbtk kbtt kbua kbub kbuc kbuk kbut kbuu kcaa kcab kcac kcah kcat kcau kcba kcbc kcbk kcbu kcca kccb kccc kcck kcct kccu kcha kchh kchk kchu kckc kckk kcta kctb kctc kctu kcua kcub kcuh kcuk khab khac khak khat khbc khbt khca khcb khcc khch khck khct khhk khka khkk khtb khth khtk khtt khub khuk khut kkaa kkac kkat kkba kkbb kkbt kkcb kkch kkck kkct kkha kkhb kkhh kkhk kkkk kktc kktk kktu kkua kkut kkuu ktaa ktak ktat ktba ktbb ktbc ktbt ktbu ktcc ktch ktck kthc kthh kthk ktht kthu ktkb ktkc ktkk ktkt ktku kttc ktth kttk kttt kttu ktub ktuc ktuh kuac kuah kuat kuau kuba kubb kubc kubu kuca kucb kucc kuch kuht kuhu kuka kukh kukk kuku kuta kuth kutt kutu kuub kuuk kuuu taa- taat taba tabb tabc tabu taca tacc tach tack tact taha tahu taka takk takt taku tata tatb tath tatt tatu taua taub tauc tauk taut tbca tbcb tbcc tbta tcca tccc tccu tch- tcha tchh tchu tctc thaa thak that thau thca thch thtb thuk tkac ttab ttbb tttt tuak tuat tuba tubb tubu tuca tucc tuch tuck tuht tuhu tuka tuta tutt tutu uabc uaca uata uath uatu uaua ubac ubba ucak ucat ucbc ucca ucha ucka ucua ucut uhta uhuh ukba ukcc ukha ukta utac utah utau utha uttu uuta uuuu