a-be a-do a-ii aaaa aaab aaad aaae aaai aaam aaar aaba aabb aabd aabi aabm aada aade aadi aadu aaea aaem aaib aaii aama aamb aamd aame aami aamo aamr aaoe aaoo aara aard aare aari aarm aaro aaru abaa abab abad abae abai abam abar abau abb- abba abbb abbe abbi abbo abbr abda abdi abdo abdu abed abee aber abia abib abid abie abim abir abiu abma abmb aboa abob abod aboo abor abou abra abri abro abua abud abue abum adaa adab adad adae adai adam adao adar adba adbi adda addd adde addi addo addr addu adea adeb adee adem adeo ader adia adib adie adim adio adir adma admb adme admi admr adob adod adoe adoo ador adra adre adro adua adub adue adur aebi aede aeer aeio aeom aer- aera aerd aeri aero aiai aiba aibo aida aidb aide aidi aidr aidu aiea aiee aiia aiib aiid aiir aime aimi aimm aimo aioi aira aird aire airi airo aiud aiui amaa amad amae amai amam amar amb- amba ambe ambi ambo ambr ambu amda amdo amed amee amei amer ameu amia amib amid amie amii amir amm- amma amme ammi ammo ammu amob amod amoi amoo amor amou amra amri amro amua amud amui amum amur aoba aoeu aoma aora aorb arab arad arae arai aram arar arau arba arbe arbi arda arde ardi ardm ardo ardu area ared aree arei arem areo areu aria arib arid arie arii arim ario arma armd arme armi armm armo armu aroa arob arod aroe aroi arom aroo aror arr- arra arre arri arro arrr arru arua arub arud arue arui arum auaa aube aude audi audo auer auma aumi aur- aura aurd aure auri auro ba-i baaa baad baam baar baba babb babe babi babm babo babr babu bada badb badd bade badi bado badr badu baed baer baia baib baid baie baio bair bama bamb bame bami bamm bamu bar- bara barb bard bare bari barm baro barr baru bau- baud baum baur bbad bbau bbbb bbdd bbdo bbeb bd-r bdii bdmi bdrm bead beam bear beau beba bebb bebe bebi bebo beda bede bedi bedo bedu beeb beed beem beer beia beim beir bema beme bemu beo- beod beor bera berd bere beri berm bero berr beru beur biad biao biar biba bibb bibe bibi bibo bida bide bidi bido bidr bidu bieb bied bier bieu bima bimo bio- bioi biou bira birb bird bire biri biro birr biru bmaa bmdb bmir bmmi boab boad boai boar boba bobb bobe bobi bobo bobu boda bodb bode bodi bodo bodu boea boee boeo boer boi- boid boie boii boim boiu boma bomb bome bomi bomu boob bood booe boom boor bor- bora bord bore bori borm boro borr boru boua boud boue boum bour brab brad brae brai bram brao brau brda brdm brdo brea breb bred bree brei brem breo brer bria brid brie brim brio broa brob brod broe brom broo bror brou brrm brrr brud brue brum buad buar buba bubb bube bubi bubo bubu buda budb budd bude budi budo budu buea buem buer bueu buid buie buir buiu bum- buma bumb bur- bura burb burd bure buri burm buro burr buru d-bo daab daad daae daam daar daau daba dabb dabo dabu dada dade dadi dado dadu daeb daem daer daeu daia daid daie daim daio dair dama damb dame dami damm damo damu daou dara darb dard dare dari daro darr daru daub daud daue daum daur dbar dddd ddie ddre ddub dead deae dear deau deba debe debi debu deda dedd dede dedi dedo dedu deeb deed deem deer deid deie deim deir dem- dema demb demd deme demi demo demu deor der- dera derb dere deri derm dero derr deua deue deum deur dia- diab diad diam diao diar diba dibb dibe dibo dida dide didi dido didu diea dieb died diem dier dieu diii dima dime dimi dimm dimo dimu dior diou dira dird dire dirr dmaa dmab dmae dmba dmea dmrb doab doae doar doba dobb dobe dobi dobu dod- doda dodd dode dodi dodo doea doer doid doma domb dome domi domm domo doob dood doom door dora dord dore dori dorm doro dorr doru doub doud doue doum dour draa drab drad dram drar drau drba drda drea dred dree drei drem drib drie drob drod drom drou drra drua drub drue drui drum druu duaa duab duad duar dub- duba dubb dube dubu duda dudd dude dudo dudu duer duid duir duma dumb dume dumi dumm duo- dura dure duri duro duru duur eaba eada eadb eadd eadi eaiu eama eame eaom eara earb eard eare earo ebam ebba ebbo ebbr ebed eber ebid eboe eboo ebor ebro ebru ebur edad edam edar edda edde eddi eddm eddo ede- edea edei edem eder edia edie edma edme edod edom edou edra edrm edru edur eede eedu eeea eeee eemo eera eero eiao eid- eide eidi eido eidr eidu eied eiei eier eime eimi eiou eira eird eire emad emae emam emar emba embd embe embi embo embr emer emeu emia emid emii emim emir emma emme emmi emmu emod emor emra emre eode eoir eora eore eori erad eram erau erba erbb erbe erda erde erdi ereb ered erei erem erer eria erie erim erio eriu erma erme ermo erob erod eroe eroi eroo erra erre erro erua erub erum erur euba eubi eude eudm euer euoi eur- eura eure euro i-be iaaa iaai iaba iabm iadb iaea iaia iaim iama iamb iame iami iara iare iaru ibad ibar ibbm ibdo ibea ibed ibia ibid ibie ibim ibma ibra ibrd ibri ibro idad idae idam idar idbe idbm idda iddm iddo idea ided idee idem ideo ider idia idid idie idio idir idra idre idro idub iduo iedm iedr ieie ieio iema ieme iera iere ieri ieud iida iide iied iiie iiii iiio iioi iioo iira iium imad imai imam imao imar