a-ak a-fu a-ii a-ok aaaa aaab aaaf aaai aaar aaba aabb aabi aafa aafb aaff aafi aaib aaii aaka aaku aaoo aara aari aaro aaru abaa abab abaf abai abak abar abau abb- abba abbb abbi abbo abbr abff abia abib abir abiu aboa abob abof abok aboo abor abou abra abri abro abua abuf abuk afaa afak afao afar affa affi affo afia afib afif afik afir afka afkr afoa afoo afor afr- afra afri afro afru afua aiai aiba aibo aiff aiia aiib aiir aika aiki aiko aioi aira airi airo aiui akaa akai akao akar akia akif akik akio akir akiu akka akki akko akku akok akr- akra akua aoba aoki aora aorb aouf arab araf arai arak arar arau arba arbi arfa arfb arff arfu aria arib arif arii arik ario arka arki arko aroa arob aroi aroo aror arr- arra arri arrk arro arrr arru arua arub arui auaa aufi auki aur- aura auri auro ba-i baaa baaf baak baar baba babb babi babo babr babu baff bafo baia baib baik baio bair bak- baka baki bako bakr baku bar- bara barb barf bari bark baro barr baru bau- bauf bauk baur bbau bbbb biaf biak biao biar biba bibb bibi bibo bifa biff bifi biko biku bio- bioi biou bira birb biri birk biro birr biru boab boai boak boar boba bobb bobi bobo bobu bofa boff bofu boi- boii boiu boka boki boko boku boob boof book boor bor- bora borf bori bork boro borr boru boua bouf bouk bour brab braf brai brak brao brau brfu bria brik brio brka brkb broa brob brok broo bror brou brrr buar buba bubb bubi bubo bubu buff bufo bufr buif buik buir buiu buka buki bukk buko buku bur- bura burb buri burk buro burr buru f--k faaa faba fabi fabo fabu fafa faff fafi fafo faik faio fair faki fako faku fara farb fark faro farr faru faur fbar ffar ffff ffii ffrr fiaa fiaf fiar fiba fifa fiff fifi fifo fiii fika fiki fior fira firk fiua fiuk fkab foaf foak foar foba fofo foia foki foof fook for- fora forb fori fork foro forr foua four frab frak frau fria frib frik frio frob frou frub fuar fubb fubu fuff fufu fuir fuka fukk fuko fuku fuor fur- fura furi furo furr iaaa iaai iaba iaff iaia iara iaru ibar ibfi ibia ibra ibri ibro ifaa ifao ifar ifbb ifor ifra ifrb ifrf ifri iifa iiii iiio iioi iioo iira ikar ikki ikko ikoo ikra ikri ikuo ioba iobi ioii ioio ioko ioof iooi iooo iora iori iraf irai irak irao irar irfu iri- iria irio irka irki irob irra irri iuiu iuka iura kaaa kaab kaaf kaai kaak kaar kaba kabb kabf kabi kabo kabr kabu kafa kaff kafi kafr kafu kaia kaib kaif kaii kaik kaio kair kaiu kaka kaki kakk kako kaku kaoa kaoi kaok kaor kara karb karf kari kark karo karr karu kau- kaub kaui kauk kauo kaur kbaa kbab kbai kbak kbar kbba kbbb kbbf kbbi kbbk kbbo kbbr kbbu kbfb kbff kbfi kbfk kbfo kbfr kbia kbib kbif kbik kbio kbiu kbkb kbkf kbkk kbko kbkr kboa kbob kboi kbok kboo kbra kbrb kbrf kbri kbrk kbro kbru kbua kbub kbuf kbuk kbur kbuu kfab kfai kfar kfbk kffa kffb kfff kffk kfia kfio kfir kfka kfkb kfok kfoo kfor kfra kfri kfro kfrr kfru kfuo kiab kiai kiar kiba kibb kibi kibo kibr kibu kifa kiff kifr kifu kiia kiii kiik kiiu kika kikf kiki kikk kiko kikr kiku kioa kioi kiok kioo kiou kira kirb kirf kiri kirk kiro kirr kiru kiur kiuu kkaa kkai kkar kkba kkbb kkbi kkbo kkbr kkfi kkfr kkia kkik kkkk kkoa kkob kkoo kkor kkrb kkrf kkrk kkro kkrr kkua kkuu koab koai koak koar koba kobb kobi kobk kobo kobr kobu kofa koff kofi kofk kofo kofu koii koir koka kokb kokf koki kokk koko kokr koku koob kooi kook kooo koor koou kora korb korf kori kork koro korr koru koua koub koui kour kouu krab krai krak krar krba krbb krbi krbk krbr krff krfo kria krib krik krio krka krki krkk krko krkr krku kroa krob krof kroi krok kroo kror krrb krrf krri krrk krro krrr krua kruf krui kruk krur kuaf kuai kuar kuau kuba kubb kubo kubr kubu kufa kuff kufi kufo kufr kuik kuka kuki kukk kuku kuoa kuok kuoo kura kurb kuri kurk kuro kurr kuru kuub kuuk kuur kuuu oaau oafo oara obai obak obba obbo obia obkb oboi obok obor obra obri obro off- offa offo offr offu ofik ofor ofra oiba oiii oiko oira okak okia okir okka okko okok okor okra okro okur ooaa ooak ooba oobi ooff ooia ooku oooo oora orab orai orak orao orar orba orbb orbi orbo orbu orff orfi orfu ori- oria orif orio orka orko oro- orof orok oror orra orri orro orub ouff ouii ouir our- oura ouro ouu- raab raaf raak raba rabb rabi rabk rabo rabu rafa raff rafi raia raif raii raik rair raiu raka raki rakk raku raob raok rara rarb rarf rari rark raro raua raub rauf rauk rbaf rbbb rbbr riaa riab riai riak riau rib- riba ribo ribu rifa riff rifu riia riif rika riki rikk riku riou riri rkkf roab roaf roak roar rob- roba robb robi robo robu roff rofo roia roif roik roio roir roiu roka roki rokk roko rokr roku roob roof rooi rook roor rora rori rork roro roru roua roub rouf rouk rrif rrrr ruba rubb rubi rubu rufa ruff rufo ruif ruka ruki rukk ruku ruok rura ruri ruro ruru uafa uair uaru uaua ubar ubba ubbi ubbo ubii ubik ubir ubra uffa ufra ufuk uira uirr ukaf ukai ukba ukko ukok ukra ukur uofa uofo uor- urai urao urau urba urbi urfa urff urfi uria urib urif urik uriu urka uro- uroa urok uroo urra urri uruk urur uuri uuuu