a-ak a-be aaaa aaab aaad aaae aaam aaar aaba aabb aabd aabm aada aade aadu aaea aaem aaka aake aaku aama aamb aamd aame aamr aara aard aare aarm aaru abaa abab abad abae abak abam abar abau abb- abba abbb abbe abbr abda abdu abed abee aber abma abmb abra abua abud abue abuk abum adaa adab adad adae adak adam adar adba adda addd adde addr addu adea adeb adee adem ader adma admb adme admr adra adre adua adub adue aduk adur aede aeer aeka aer- aera aerd akaa akae akam akar aked akee aker akeu akka akku akr- akra akre akua amaa amad amae amam amar amb- amba ambe ambr ambu amda amed amee amer ameu amka amm- amma amme ammu amra amua amud amum amur arab arad arae arak aram arar arau arba arbe arda arde ardm ardu area ared aree arek arem areu arka arke arma armd arme armm armu arr- arra arre arrk arrr arru arua arub arud arue arum auaa aube aude auer auke auma aur- aura aurd aure baaa baad baak baam baar baba babb babe babm babr babu bada badb badd bade badr badu baed baek baer bak- baka bake bakr baku bama bamb bame bamm bamu bar- bara barb bard bare bark barm barr baru bau- baud bauk baum baur bbad bbau bbbb bbdd bbeb bd-r bdrm bead beak beam bear beau beba bebb bebe beda bede bedu beeb beed beek beem beer beka beke bema beme bemu bera berd bere berk berm berr beru beuk beur bmaa bmdb brab brad brae brak bram brau brda brdm brea breb bred bree brek brem brer brka brkb brrm brrr brud brue brum buad buar buba bubb bube bubu buda budb budd bude budu buea buem buer bueu buka buke bukk buku bum- buma bumb bur- bura burb burd bure burk burm burr buru daab daad daae daam daar daau daba dabb dabu dada dade dadu daeb daem daer daeu daka dake daku dama damb dame damm damu dara darb dard dare dark darr daru daub daud daue dauk daum daur dbar dddd ddre ddub dead deae deak dear deau deba debe debu deda dedd dede dedu deeb deed deek deem deer dek- deka deke dem- dema demb demd deme demu der- dera derb dere derk derm derr deua deue deuk deum deur dkba dmaa dmab dmae dmba dmea dmrb draa drab drad drak dram drar drau drba drda drea dred dree drek drem drmk drra drua drub drue druk drum druu duaa duab duad duar dub- duba dubb dube dubu duda dudd dude dudu duer duka duke duku duma dumb dume dumm dura dure durk duru duur eaba eada eadb eadd eama eame eara earb eard eare ebam ebba ebbr ebed eber ebru ebur edad edam edar edda edde eddm ede- edea edem eder edma edme edra edrm edru edur eede eedu eeea eeee eeka eeke eera eka- ekab ekam ekeb eked ekek eker ekka ekma ekur emad emae emam emar emba embd embe embr emek emer emeu emma emme emmu emra emre erad eram erau erba erbb erbe erda erde ereb ered erem erer erke erma erme erra erre erua erub erum erur euba eude eudm euer eur- eura eure kaaa kaab kaak kaam kaar kaba kabb kabd kabe kabr kabu kad- kada kadd kade kadm kadr kadu kaer kaka kake kakk kakm kaku kam- kama kamb kame kamm kamr kamu kara karb kard kare kark karm karr karu kau- kaub kaud kaue kauk kaum kaur kbaa kbab kbad kbae kbak kbam kbar kbba kbbb kbbd kbbe kbbk kbbm kbbr kbbu kbdb kbde kbdr kbeb kbed kbee kbek kber kbkb kbkk kbkr kbmb kbme kbmr kbra kbrb kbrd kbre kbrk kbru kbua kbub kbud kbue kbuk kbur kbuu kdaa kdab kdad kdae kdak kdam kdar kdbb kdbm kdbr kddb kddd kddk kddr kdeb kdem kdka kdkb kdkd kdkk kdkr kdma kdmd kdmr kdrb kdrm kdub kdur kea- kead keak keam kear keau keba kebb kebe kebr kebu keda kedb kedd kede kedm kedr keed keek keem keer keka kekb keke keku kema kemb keme kemm kemr kemu ker- kera kerb kere kerk kerm kerr keru keur kkaa kkam kkar kkba kkbb kkbd kkbe kkbr kkda kkdd kkdm kkea kked kkkk kkma kkmk kkmr kkrb kkre kkrk kkrr kkua kkuu kmad kmae kmak kmam kmbd kmbr kmdb kmdr kmea kmed kmem kmer kmke kmkk kmme kmmk kmmm kmmr kmrb kmrr kmud kmue kmur krab krad krae krak kram krar krba krbb krbd krbe krbk krbm krbr krda krdd krde krdm krdr krdu krea kreb kred kree krek krem kreu krka krkd krke krkk krkr krku krma krmb krmd krme krmr krrb krre krrk krrm krrr krua krue kruk krum krur kuam kuar kuau kuba kubb kubd kube kubr kubu kuda kudd kude kudu kued kuek kueu kuka kuke kukk kuku kuma kume kumm kumr kumu kura kurb kurd kure kurk kurm kurr kuru kuub kuuk kuur kuuu maaa maad maak maam maar maba mabe mabu mada madb madd made maee maem maer maka make maku mama mame mamu mar- mara mard mare mark marm marr maru maua maud mauk maum maur mbam mbba mbda mbdb mbed mddm mdea mdma mdme mdmk mdra mdud mead meak mear mebe meda medb medd mede medu meed meek meem meer meka meke mema meme memr memu mer- mera merb merd mere merk merm meru meum mkad mkak mker mmaa mmab mmar mmda mmdb mmea mmmd mmmm mrad mrbb mrbm mrda mrdd mreb mred mree mrkr mrmd mrud mruk muak muar mube muda mudd mude mudu mued muee muka muke muma mume mumm mumu mura murd mure murk murr muru raab raad raak raam raba rabb rabe rabk rabu rada radd rade radm radr radu raed raer raka rake rakk raku rama ramb rame ramm ramu rara rarb rare rark raua raub raud raue rauk raum rbbb rbbr rbmk rdbm rder rdma rea- read reae reak ream rear reau reba rebb rebe rebk rebu reda