aaba aabb aabi aabt aaea aafa aafb aaff aafi aage aaib aaii aaoe aaoo aara aare aari aaro aart aaru aata aatf aatt abaa abab abae abaf abag abai abar abat abau abb- abba abbb abbe abbi abbo abbr abbt abee aber abet abff abia abib abie abig abir abit abiu aboa abob abof aboo abor abot abou abra abri abro abta abtu abua abue abuf abug abut aeaf aebi aeer aega aeio aeit aer- aera aeri aero aeta aetf aeto aetr aett afaa afao afar afat afee afer afet affa affi affo afft afgf afia afib afif afig afir afit afoa afoe afog afoo afor afr- afra afre afri afro afru afta afte afua afue ag-o agag agai agao agar agat agau agba agbo agea agee agei ager aget agfa agga agge aggi aggu agia agib agie agig agii agio agir agit agob agog agoo agot agou agra agre agri agro agta agte agtr agua ague agui agur agut aiai aiba aibo aiea aiee aiet aiff aiga aigo aiia aiib aiir aioi aira aire airi airo airt aita aite aitf aiti aitr aitt aitu aiui aoba aoeu aora aorb aort aotf aouf aout arab arae araf arag arai arar arat arau arba arbe arbi area aree aref areg arei areo aret areu arfa arfb arff arft arfu arga argb arge argi argo aria arib arie arif arig arii ario arit aroa arob aroe aroi aroo aror arr- arra arre arrg arri arro arrr arrt arru arta arte arti arto artr arua arub arue arug arui arut at-t ataa atab atae atai atar atat atea atee atef atei ateo ater atfb atfe atgo atia atie atif atit atiu atob atoe atof atoi ator atot atra atre atri atro atru atta atte atti atto attr attu atua atub atug atur auaa aube auer aufe aufi auga auge augi aur- aura aure auri auro aut- aute auto auug ba-i baaa baaf baar baat baba babb babe babi babo babr babu baer baff bafo baft baga bage bagg bagi bago bagt baia baib baie baig baio bair bait bar- bara barb bare barf barg bari baro barr bart baru bata bate batf bati bato batt batu bau- bauf baug baur bbau bbbb bbeb bbet bbga bbrg beaf beag bear beat beau beba bebb bebe bebi bebo beeb beef beeg beer beet befa befe beff befo beft bega begg begi bego begu beia beir beit beo- beof beor beot bera bere berg beri bero berr bert beru beta bete beti beto bett betu beur bfgf bfta bftt bgia biaf biao biar biat biba bibb bibe bibi bibo bieb bief bier biet bieu bifa biff bifi biga bigb bige bigg bigo bigt bigu bio- biog bioi biot biou bira birb bire birg biri biro birr birt biru bita bite bito bitt bitu boab boag boai boar boat boba bobb bobe bobi bobo bobu boea boee boef boeo boer boet bofa bofe boff bofu boga boge bogg bogi bogo bogt boi- boie boii boit boiu boob booe boof boog boor boot bor- bora bore borf borg bori boro borr bort boru bota botb bote boti boto bott boua boue bouf bour bout brab brae braf brag brai brao brat brau brea breb bree bref breg brei breo brer bret brfu bria brie brig brio brit broa brob broe brog broo bror brot brou brrr brue brug brut btaa btaf btie btob btor btrt bttb buar buat buba bubb bube bubi bubo bubu buea buer bueu bufe buff bufo bufr buga buge bugg bugi bugo buie buif buir buit buiu bur- bura burb bure burg buri buro burr burt buru but- buta bute buti buto butt eaaf eaba eafb eaga eage eaif eaiu eara earb eare earo eart eata eate eati ebba ebbo ebbr eber ebit eboe eboo ebor ebro ebru ebur eeea eeee eefa eefe eega eera eerg eero eeta eete eetu ef-g efab efbr efeo efet effa effi efit efor eft- efta eftu efua egaa egae egao egar egat egba egbe egbu egea egee eger egfr eggb egge eggi eggo egir ego- egoi egor egot egra egre egri egta egte eiao eiei eier eige eigg eiou eira eire eita eitb eiti eito eitr eoir eora eore eori eota eoto eraf erat erau erba erbb erbe ereb erei erer eret erft erg- erga ergg ergi ergo eria erie erio erit eriu erob eroe eroi eroo erra erre erro erta ertu erua erub erur etag etai etat etbr etee eter etfa etfb etfe etio etoe etra etre etro etta ette etti etto ettu etua etui euba eubi euer eufi euge euoi eur- eura eure euro eurt faaa faba fabe fabi fabo fabu faeb fafa fafe faff fafg fafi fafo fage fagg fagi fago fagu faie faio fair fait fara farb fare farg faro farr fart faru fata fate fatf fati fato fatt faue faur faut fbar feaf fear feat feba febo feeb feer feet fefe feff fefi fefo fege fegg feia feie feig feio feir feit feof fera ferb fere fero ferr fert feru feta fete feti fetr fett fetu ffar ffee ffff ffii ffrr fftf fiaa fiaf fiar fiat fiba fibe fief fier fifa fife fiff fifi fifo fift figa figg figo fiii fioe fior fira fire fita fite fiti fitt fiua foaf foar foba fobt foer fofo foge fogg fogi fogo foia foie foof foot for- fora forb fore forg fori foro forr fort fota fote foti foto fott foua foug four fout frab frae frag frat frau frea free frei freo fret fria frib frie frig frio frit frob froe frog frot frou frta frub frue frug ftea fter ftii ftub fuar fuat fubb fubu fuet fuff fufu fuga fuge fugi fugo fugu fuig fuir fuit fuor fur- fura fure furg furi furo furr furt futa fute futi futo futu gaar gaba gabb gabe gabi gabo gabr gabt gabu gaea gaer gafa gafb gaff gafi gaft gaga gage gagg gagi gago gagu gaia gaie gaig gair gait gaiu gara garb gare garf garg gari