a-ak a-be a-wa aaaa aaab aaac aaae aaar aaba aabb aabc aabt aabw aaca aacb aacc aace aack aacr aact aacu aaea aaec aaka aake aaku aara aarc aare aart aaru aata aatc aatk aatt aatw aauw aawt aaww abaa abab abac abae abak abar abat abau abaw abb- abba abbb abbe abbr abbt abca abcb abcc abcr abct abcw abec abee aber abet abra abrc abta abtu abua abue abuk abut abwa abwe abwr abwu ac-t acaa acab acac acae acar acat acba acca accc acce acct accu ace- acea acec acek acer acet acke ackw acr- acra acrc acre acrr acta actc acte actt actu acu- acue acur acut acwa acww aeac aecb aect aeer aeka aer- aera aerc aeta aetc aetr aett akaa akae akar akca akee aker akeu akka akku akr- akra akre akte akua akwa arab arac arae arak arar arat arau araw arba arbe arc- arca arce arct area arec aree arek aret areu arew arka arke arr- arra arrc arre arrk arrr arrt arru arta artc arte artr arua arub arue arut arwa arwe at-t ataa atab atac atae atak atar atat atca atcc atck atcr atea atec atee ater atew atka atkt atra atrc atre atrk atru atta atte attr attu atua atub atuc atuk atur atwa atwt atwu auaa aube auca auce auct auer auew auke aur- aura aure aut- aute auwa auwe awac awae awar awbe awe- aweb awee awer awet awka awre awwa baaa baak baar baat baba babb babe babr babu bac- baca bacc bace back bact baek baer bak- baka bake bakr bakt baku bar- bara barb barc bare bark barr bart baru bata batc bate batt batu bau- bauk baur baw- bawe bawk bawu bbau bbbb bbeb bbet bbrc bbwc bbwr bcaa bcar bcat bcbc bcca bccc bcec bcer bcet bcra bcru bctc bcuc beak bear beat beau beaw beba bebb bebe beca beck becu beeb beek beer beet beka beke bera berc bere berk berr bert beru beta betc bete bett betu betw beuk beur bewa bewe brab brac brae brak brat brau braw brca brcb brce brcw brea breb brec bree brek brer bret brew brka brkb brrr brtc bruc brue brut brwe btaa btcc btec btek btrc btrt bttb btwc buar buat buba bubb bube bubu buca bucc buce buck bucu buea buer bueu buka buke bukk buku bur- bura burb bure burk burr burt buru but- buta bute butt buwa buwe bwaa caaa caab caac caat caba cabe cabu cac- caca cacc cace cack cacr cacw caec caer caeu caka cake cara carb carc care cark carr cart cat- cata catb catc cate catt catu catw cauc cauk caut cawk cawu cbac cbar cbat cbbc cbca cbcc cbce cbcr cbct cbcu cbea cbec cbee cber cbet cbka cbkr cbre cbrt cbta cbtc cbwa ccaa ccab ccac ccar ccat ccba ccbc ccca cccb cccc cccu ccee cckw ccra ccrc ccre ccrt cctb cctc cctt ccuc ccut ceac cear ceat ceba cebu cec- ceca cece cect ceeb ceec ceke cer- cera cerc cere cert cet- ceta cete cewa cewe ckac ckat ckbc ckbe ckck ckcw cker ckrc ckrw cktb ckwr ckww crab crac crar crat crau craw crbc crbu crca crcc crce crcr cre- crea creb crec cree cret creu crew crkc crrt crtc crub crue cruk crut ctab ctae ctba ctca ctec ctrc ctta cttw cuau cub- cuba cubb cube cuca cucc cuce cuck cuek cuer cuk- cuka cuke cura curb cure curr curt cut- cuta cutc cute cutt cwac cweb cwer cwrw eaba eaca eacc eaec eara earb eare eart earw eata eate ebac ebba ebbc ebbr ebbw ebcc eber ebru ebur ecaa ecac ecar ecat ecbc ecbe ecca eccb eccc ecce ecct ecka ecra ecrc ecrr ecru ect- ecta ectc ecua ecwa eeca eeea eeee eeka eeke eera eerc eeta eetc eete eetu eka- ekab ekeb ekek eker eket ekka ekta ekur ekwe erat erau erba erbb erbe erca ercc erce ereb erec erer eret erew erke erra errc erre erta ertu erua erub eruc erur erwt etak etat etbc etbr etcc etec etee eter etka etra etre etta ette ettu etua euaw euba eubc euer eur- eura eurc eure eurt euwe ewer ewew ewre ewte kaaa kaab kaak kaar kaat kaba kabb kabc kabe kabr kabu kabw kacb kacc kace kact kacu kacw kaer kaet kaka kakc kake kakk kakt kaku kara karb kare kark karr kart karu karw kat- kata katb katc kate katk katr katt katu katw kau- kaub kauc kaue kauk kaur kaw- kawa kawc kawe kawk kaww kbaa kbab kbac kbae kbak kbar kbat kbba kbbb kbbc kbbe kbbk kbbr kbbt kbbu kbbw kbca kbcb kbce kbck kbcr kbct kbcu kbcw kbeb kbec kbee kbek kber kbet kbew kbkb kbkk kbkr kbkw kbra kbrb kbrc kbre kbrk kbrt kbru kbrw kbta kbtb kbtc kbte kbtk kbtr kbtt kbtw kbua kbub kbuc kbue kbuk kbur kbut kbuu kbuw kbwa kbwb kbwc kbww kcaa kcab kcac kcar kcat kcau kcaw kcba kcbc kcbk kcbr kcbu kcbw kcca kccb kccc kcck kccr kcct kccu kcea kceb kcec kcee kcet kceu kckc kckk kckr kcrc kcrr kcrt kcru kcrw kcta kctb kctc kcte kctu kcua kcub kcue kcuk kcwa kcwb kcwc kcwe kcwk kcwr kcwt kcwu kea- keak kear keat keau keba kebb kebc kebe kebr kebt kebu keca keck kecr keek keer keet keka kekb kekc keke keku ker- kera kerb kerc kere kerk kerr kert keru ket- keta ketc kete ketk ketr kett ketu keur kewa kewb kewe kewr kewt kkaa kkac kkar kkat kkaw kkba kkbb kkbe kkbr kkbt kkcb kkck kkcr kkct kkcw kkea kkkk kkrb kkrc kkre kkrk kkrr kkrt kktc kktk kktu kkua kkut kkuu kkwb kkwe kkwk krab krac krae krak krar krat kraw krba krbb krbe krbk krbr krbt krbw krca krcb krcc krce krcu krcw krea kreb krec kree krek kret kreu krew krka krkc krke krkk krkr krku krkw krrb krrc krre krrk krrr krrt krrw krta krtc krtk krtr