a-ak a-be a-fu a-ii aaaa aaab aaae aaaf aaai aaar aaba aabb aabi aaea aafa aafb aaff aafi aaib aaii aaka aake aaku aara aare aari aaru abaa abab abae abaf abai abak abar abau abax abb- abba abbb abbe abbi abbr abee aber abff abia abib abie abir abiu abra abri abua abue abuf abuk aeaf aebi aeer aeka aer- aera aeri afaa afak afar afee afek afer affa affi afia afib afif afik afir afix afka afkr afr- afra afre afri afru afua afue afxe aiai aiba aiea aiee aiff aiia aiib aiir aika aike aiki aira aire airi airx aiui aixa aixi akaa akae akai akar akee aker akeu akia akie akif akik akir akiu akka akki akku akr- akra akre akua arab arae araf arai arak arar arau arax arba arbe arbi area aree aref arei arek areu arex arfa arfb arff arfu aria arib arie arif arii arik arka arke arki arr- arra arre arri arrk arrr arru arua arub arue arui auaa aube auer aufe aufi auke auki aur- aura aure auri auxa axaf axar axer axfr axi- axia axie ba-i ba-x baaa baaf baak baar baba babb babe babi babr babu baek baer baff baia baib baie baik bair baix bak- baka bake baki bakr baku bar- bara barb bare barf bari bark barr baru barx bau- bauf bauk baur baux baxi bbau bbbb bbeb beaf beak bear beau beba bebb bebe bebi beeb beef beek beer befa befe beff beia beik beir beka beke beki bera bere beri berk berr beru beuk beur beux biaf biak biar biba bibb bibe bibi bieb bief bier bieu bifa biff bifi bike biku bira birb bire biri birk birr biru birx bixa bixi brab brae braf brai brak brau brax brea breb bree bref brei brek brer brex brfu bria brie brik brix brka brkb brrr brue brux buar buba bubb bube bubi bubu buea buer bueu bufe buff bufr buie buif buik buir buiu buix buka buke buki bukk buku bur- bura burb bure buri burk burr buru buxa eaaf eaba eafb eaif eaiu eara earb eare eaux ebba ebbr eber ebix ebru ebur eeea eeee eefa eefe eeka eeke eera efab efax efbr effa effi efik efke efua eiei eier eika eike eiki eira eire eka- ekab ekeb ekek eker ekka ekki ekur er-x eraf erau erba erbb erbe ereb erei erer erfx eria erie erik eriu erke erki erra erre erua erub erur euba eubi euer eufi eur- eura eure exa- exai exer exif exki exrx f--k faaa faba fabe fabi fabu faeb faex fafa fafe faff fafi faie faik fair faix fake faki faku fara farb fare fark farr faru faue faur faux faxe faxi fbar feaf feak fear feba feeb feek feer fefe feff fefi feia feie feir feke fera ferb fere ferk ferr feru feux ffar ffee ffff ffii ffrr fiaa fiaf fiar fiba fibe fief fier fifa fife fiff fifi fiii fika fike fiki fira fire firk fiua fiuk fixe fixx fkab frab frae frak frau frax frea free frei frex fria frib frie frik frub frue fuar fubb fubu fuff fufu fuir fuka fuke fukk fuku fur- fura fure furi furr fuxi i-be iaaa iaai iaba iaea iafe iaff iaia iara iare iaru ibar ibea ibex ibfi ibia ibie ibra ibri ieie iera iere ieri ifaa ifae ifar ifbb ifer ifex ifra ifrb ifrf ifri iifa iiie iiii iira ikar ikea ikee iker ikki ikra ikri ikue irae iraf irai irak irar irbe iree irer irex irfe irfu iri- iria irie irix irka irki irra irre irri iuef iuiu iuka iura ixia ixxi kaaa kaab kaaf kaai kaak kaar kaba kabb kabe kabf kabi kabr kabu kaei kaer kafa kafe kaff kafi kafr kafu kaia kaib kaie kaif kaii kaik kair kaiu kaka kake kaki kakk kaku kakx kara karb kare karf kari kark karr karu karx kau- kaub kaue kaui kauk kaur kaxa kaxe kbaa kbab kbae kbai kbak kbar kbba kbbb kbbe kbbf kbbi kbbk kbbr kbbu kbeb kbee kbef kbek kber kbex kbfb kbff kbfi kbfk kbfr kbfx kbia kbib kbie kbif kbik kbiu kbix kbkb kbkf kbkk kbkr kbra kbrb kbre kbrf kbri kbrk kbru kbrx kbua kbub kbue kbuf kbuk kbur kbuu kbux kbxb kbxi kbxr kbxx kea- keak kear keau keba kebb kebe kebi kebr kebu keef keek keer kefa kefb keff kefr kefx keib keif keii keik keir keka kekb keke keki keku ker- kera kerb kere kerf keri kerk kerr keru kerx keur kexa kexb kexi kexx kfab kfai kfar kfax kfbk kfbx kfeb kfer kffa kffb kfff kffk kffx kfia kfir kfix kfka kfkb kfkx kfra kfre kfri kfrr kfru kfrx kfxa kfxe kfxf kfxi kfxr kfxu kfxx kiab kiai kiar kiba kibb kibe kibi kibr kibu kief kier kieu kifa kife kiff kifr kifu kifx kiia kiii kiik kiiu kiix kika kikf kiki kikk kikr kiku kikx kira kirb kirf kiri kirk kirr kiru kirx kiur kiuu kixb kixi kixk kixx kkaa kkai kkar kkba kkbb kkbe kkbi kkbr kkea kkex kkfi kkfr kkia kkik kkix kkkk kkrb kkre kkrf kkrk kkrr kkrx kkua kkuu kkxa kkxk kkxx krab krae krai krak krar krba krbb krbe krbi krbk krbr krbx krea kreb kree kref krei krek kreu krex krfe krff krfx kria krib krik krka krke krki krkk krkr krku krkx krrb krre krrf krri krrk krrr krrx krua krue kruf krui kruk krur krux krxa krxb krxf krxk krxr krxx kuaf kuai kuar kuau kuba kubb kube kubr kubu kuei kuek kueu kufa kuff kufi kufr kufx kuie kuik kuka kuke kuki kukk kuku kura kurb kure kuri kurk kurr kuru kuub kuuk kuur kuuu kuxx kxaa kxai kxar kxba kxbr kxbx kxea kxex kxff kxia kxii kxix kxkk kxku kxkx kxra kxrb kxre kxrk kxrr kxrx kxua kxxe kxxf kxxi kxxk kxxr kxxx raab raaf raak raba rabb rabe rabi rabk rabu raef raer rafa rafe raff rafi raia raie raif raii raik rair raiu