a-ak a-fu a-ha aaaa aaab aaac aaaf aaah aaal aaba aabb aabc aabh aabl aaca aacb aacc aacf aach aack aacl aacu aafa aafb aafc aaff aafl aaha aahk aahl aaka aaku aala aalc aall aalu abaa abab abac abaf abak abal abau abb- abba abbb abca abcb abcc abcf abch abcl abff abha abla abua abuf abuk abul acaa acab acac acba acbl acca accc accf acch accu acfc acfl acha achh achl achu acla aclc aclu acu- acuf acul afaa afak afca afcb afcc afch afcu affa affc afka afla aflc afua ahab ahac ahah ahal ahau ahfa ahha ahla ahlu ahua akaa akah akal akca akha akka akku akua alaa alac alak alal alau alb- alba albc albu alca alcc alfa alha alk- alka alkb alku all- alla allh alll allu alua aluf aluk auaa auca auch aufc aul- aula aulf aull aulu baaa baaf baah baak baal baba babb babu bac- baca bacc bach back bafc baff baha bahl bahu bak- baka bakh bakl baku bala balc balf balk ball balu bau- bauf bauk baul bbau bbbb bbch bbfc bblb bcaa bcbc bcca bccc bccl bcfc bcuc bfca bffl bhca bhcc bhff bhuu blaa blab blac blah blak blau blcu blfc blkb blub bluf bual buba bubb bubu buca bucc buch buck bucu bufc buff buha buhl buka bukh bukk buku bula bulb bulk bull bulu caaa caab caac caaf caah caal caba cabf cabu cac- caca cacc cach cack cafa cafb cafc caff cafl cafu caha cahl caka cala calc calf calk call calu cauc cauf cauk caul cbac cbal cbbc cbca cbcc cbcl cbcu cbfb cbfc cbha cbhl cbka cbkl cblb cblc ccaa ccab ccac ccaf ccba ccbc ccca cccb cccc cccf cccl cccu ccfa ccfc ccff ccfl ccha cchl ccla cclc ccuc cfaa cfab cfac cfbc cfca cfcb cfcf cfcl cffb cfhk chaa chab chac chaf chah chak chal chau chca chch chfa chfc chha chka chkb chlc chua chub chuk chul ckac ckbc ckch ckck ckcl cklf clab claf clau club cluh cuau cub- cuba cubb cuca cucc cuck cufa cufc cuff cuk- cuka cula culb culc culk cull f--k faaa faac faah faba fabu faca facc fach fack fafa fafc faff faha fakh faku fala falc falk fall falu faul fbla fcab fcal fcba fcca fccf fcch fcuk ffcc ffff fhlb fkab flab flac flak flcl flub fluf fubb fubu fuc- fuca fuck fufc fuff fufu fuka fukk fuku fula fulk full fulu haab haaf haak haal haba habu hack hafb haff haha haka hakk haku hal- hala halb half halk hall halu hau- hauf haul hbfc hcbc hcca hccb hccc hcch hcfa hcfc hfba hhaa hhcl hhhh hhla hkbu hkcc hkcl hkfa hlah hluk hlul huac huah huba hubb hubl huch huck hucu hufc huff hufu huhu hula hulc hulk hull hulu huub kaaa kaab kaaf kaak kaal kaba kabb kabc kabf kabu kacb kacc kach kacl kacu kafa kafc kaff kafu kaha kahc kahl kahu kaka kakc kakh kakk kaku kala kalb kalc kalf kalk kall kalu kau- kaub kauc kauk kaul kbaa kbab kbac kbak kbal kbba kbbb kbbc kbbf kbbk kbbl kbbu kbca kbcb kbch kbck kbcl kbcu kbfb kbfc kbff kbfk kbfl kbhb kbhc kbhh kbhl kbkb kbkf kbkk kbkl kbla kblb kblf kbll kblu kbua kbub kbuc kbuf kbuk kbul kbuu kcaa kcab kcac kcah kcal kcau kcba kcbc kcbf kcbk kcbl kcbu kcca kccb kccc kcck kccl kccu kcfa kcfb kcfc kcfh kcfl kcha kchf kchh kchk kchl kchu kckc kckf kckk kckl kcla kclc kclf kclh kclk kcll kclu kcua kcub kcuf kcuh kcuk kcul kfab kfac kfal kfbc kfbk kfcf kfch kffa kffb kfff kffk kfhc kfhl kfka kfkb kfla kflb kflc kflf kfll kful khab khac khaf khak khal khbc khca khcb khcc khcf khch khck khhk khhl khka khkk khla khlc khll khub khuk kkaa kkac kkal kkba kkbb kkbl kkcb kkch kkck kkcl kkha kkhb kkhh kkhk kkkk kklb kklc kklf kklh kkll kkua kkuu klaa klab klac klaf klak klal klbb klbc klbf klbl klbu klca klcb klcc klch klck klcl klfa klfc klff klfh klhb klhc klka klkc klkk klkl klla kllb kllc kllk klub kluf kluh kluk kluu kuac kuaf kuah kuau kuba kubb kubc kubu kuca kucb kucc kuch kufa kufc kuff kuhf kuhl kuhu kuka kukh kukk kukl kuku kula kulb kulf kulh kull kulu kuub kuuk kuul kuuu laaa laac laak laal laba labu laca lacc lach lack lacl lacu lafb lafc laff laha lahu laka lakh lala lall lalu laub lauf lauk laul lbcc lcac lcbc lcca lccc lcfc lchc lfca lfcc lhau lhhh lkab lkal llcc lllc llll luah luau luba luca luch luck luff lufu luhu luka lukh lula lull lulu luua luuk uabc uaca uafa uaua ubac ubal ubba ubla ucak ucal ucbc ucca ucfa ucfb ucha ucka ucla ucua ufcu uffa ufuk uhcl uhuh ukaf ukba ukcc ukha ukla ulaa ulbc ulcc ulch ulla ulua uluk ulul uulu uuuu