a-fu a-ii aaaa aaab aaad aaae aaaf aaai aaal aaar aaba aabb aabd aabi aabl aada aade aadi aadu aaea aafa aafb aafd aaff aafi aafl aaib aaii aala aald aale aali aall aalo aalu aaoe aaoo aara aard aare aari aaro aaru abaa abab abad abae abaf abai abal abar abau abb- abba abbb abbe abbi abbo abbr abda abdi abdo abdu abed abee abel aber abff abia abib abid abie abil abir abiu abla able ablo aboa abob abod abof abol aboo abor abou abra abri abro abua abud abue abuf abul adaa adab adad adae adai adal adao adar adba adbi adda addd adde addi addl addo addr addu adea adeb adee adel adeo ader adfa adfl adia adib adie adif adio adir adle adli adob adod adoe adoo ador adra adre adro adua adub adue adur aeaf aebi aede aeer aeio aela aer- aera aerd aeri aero afaa afad afao afar afdb afdl afee afel afer affa affi affo afia afib afid afif afil afir afla afle afoa afoe afol afoo afor afr- afra afre afri afro afru afua afud afue aiai aiba aibl aibo aida aidb aide aidi aidr aidu aiea aiee aiel aifd aiff aifl aiia aiib aiid aiir aila aild aile aili ailu aioi aira aird aire airi airo aiud aiui alaa alad alae alai alal alao alar alau alb- alba albe albi albo albu ald- alda alde aldi aldl aldo alea aled alee alef aleo aler aleu alfa alfe alfi ali- alia alib alid alie alif alii alil alio alir aliu all- alla alle alli alll allo allr allu aloa alod aloe alof aloi alol aloo alor alou alro alua aluf alui alur aoba aoeu aola aole aora aorb aouf aoul arab arad arae araf arai aral arar arau arba arbe arbi arda arde ardf ardi ardl ardo ardu area ared aree aref arei arel areo areu arfa arfb arff arfu aria arib arid arie arif arii aril ario arla arle arli arlo aroa arob arod aroe aroi aroo aror arr- arra arre arri arro arrr arru arua arub arud arue arui arul auaa aube aude audi audo auel auer aufe aufi aul- aula auld aule aulf auli aull aulo aulu auol aur- aura aurd aure auri auro ba-i baaa baad baaf baal baar baba babb babe babi babo babr babu bada badb badd bade badi bado badr badu baed bael baer baff bafo baia baib baid baie bail baio bair bala bald bale balf bali ball balo balu baol bar- bara barb bard bare barf bari baro barr baru bau- baud bauf baul baur bbad bbau bbbb bbdd bbdo bbeb bblb bd-r bdii bdle bduf bead beaf beal bear beau beba bebb bebe bebi bebo beda bede bedi bedl bedo bedu beeb beed beef beel beer befa befe beff befo beia beil beir bela beld bele beli bell belo belu beo- beod beof beor bera berd bere beri bero berr beru beur bffl biad biaf bial biao biar biba bibb bibe bibi bibl bibo bida bide bidi bido bidr bidu bieb bied bief biel bier bieu bifa biff bifi bila bild bile bili bill bilo bilu bio- bioi biol biou bira birb bird bire biri birl biro birr biru blaa blab blad blae blau bldr blea bleb bled blee blei bleo bleu blio blir blob blod bloo blou blub blud blue bluf blur boab boad boai boal boar boba bobb bobe bobi bobo bobu boda bodb bode bodi bodo bodu boea boee boef boel boeo boer bofa bofd bofe boff bofu boi- boid boie boii boil boiu bola bold bole boli boll bolo bolu boob bood booe boof bool boor bor- bora bord bore borf bori boro borr boru boua boud boue bouf boul bour brab brad brae braf brai brao brau brda brdo brea breb bred bree bref brei brel breo brer brfu bria brid brie bril brio broa brob brod broe brol broo bror brou brrr brud brue buad bual buar buba bubb bube bubi bubo bubu buda budb budd bude budi budl budo budu buea buel buer bueu bufe buff bufo bufr buid buie buif buir buiu bula bulb buld bule buli bull bulu buol bur- bura burb burd bure buri burl buro burr buru d-bo daab daad daae daal daar daau daba dabb dabo dabu dada dade dadi dado dadu daeb daer daeu dafa dafe daff dafi dafo daia daid daie dail daio dair dala dale dalf dali dall dalo dalu daou dara darb dard dare darf dari darl daro darr daru daub daud daue daur dbar dbfo dddd ddie ddre ddub dead deae deaf deal dear deau deba debe debi debu deda dedd dede dedi dedo dedu deeb deed deef deel deer defe deff defi defo deid deie deif deil deir dela deld dele delf deli dell delo deol deor der- dera derb dere derf deri dero derr deua deue deul deur dfaf dfer dffa dfoe dfrf dfri dia- diab diad diaf dial diao diar diba dibb dibe dibo dida dide didi dido didu diea dieb died dief diel dier dieu dif- difa diff diii dila dile dilf dili dill dilo diol dior diou dira dird dire dirl dirr dlab dlbd dlia dlib dlii dlil doab doae doal doar doba dobb dobe dobi dobl dobu dod- doda dodd dode dodi dodo doea doel doer doff doid doil dola dold dole dolf doli doll dolo dolu doob dood doof dool door dora dord dore dorf dori doro dorr doru doub doud doue douf doul dour draa drab drad draf drar drau drba drda drea dred dree dref drei drel drib drie drif dril drob drod drof drol drou drra drua drub drue drui druu duaa duab duad dual duar dub- duba dubb dube dubu duda dudd dude dudo dudu duel duer duff dufu duid duif duil duir dula dule duli dull dulo dulu duo- dura dure duri duro duru duul duur e-la eaaf eaba eada eadb eadd eadi eafb eaif eaiu eala eald eale eara earb eard