a-be a-do a-ii aaaa aaab aaad aaae aaai aaar aaba aabb aabd aabi aabt aada aade aadi aadt aadu aaea aaib aaii aaoe aaoo aara aard aare aari aaro aart aaru aata aatt abaa abab abad abae abai abar abat abau abb- abba abbb abbe abbi abbo abbr abbt abda abdi abdo abdu abed abee aber abet abia abib abid abie abir abit abiu aboa abob abod aboo abor abot abou abra abri abro abta abtu abua abud abue abut adaa adab adad adae adai adao adar adat adba adbi adda addd adde addi addo addr addu adea adeb adee adeo ader adet adia adib adie adio adir adit adob adod adoe adoo ador adot adra adre adro adta adua adub adue adur aebi aede aedt aeer aeio aeit aer- aera aerd aeri aero aeta aeto aetr aett aiai aiba aibo aida aidb aide aidi aidr aidt aidu aiea aiee aiet aiia aiib aiid aiir aioi aira aird aire airi airo airt aita aite aiti aitr aitt aitu aiud aiui aoba aoeu aora aorb aort aotd aout arab arad arae arai arar arat arau arba arbe arbi arda arde ardi ardo ardu area ared aree arei areo aret areu aria arib arid arie arii ario arit aroa arob arod aroe aroi aroo aror arr- arra arre arri arro arrr arrt arru arta arte arti arto artr arua arub arud arue arui arut at-t ataa atab atad atae atai atar atat atdi atdt atea ated atee atei ateo ater atia atid atie atit atiu atob atod atoe atoi ator atot atra atre atri atro atru atta atte atti atto attr attu atua atub atur auaa aube aude audi audo auer aur- aura aurd aure auri auro aut- aute auto ba-i baaa baad baar baat baba babb babe babi babo babr babu bada badb badd bade badi bado badr badu baed baer baia baib baid baie baio bair bait bar- bara barb bard bare bari baro barr bart baru bata bate bati bato batt batu bau- baud baur bbad bbau bbbb bbdd bbdo bbeb bbet bd-r bdii bead bear beat beau beba bebb bebe bebi bebo beda bede bedi bedo bedu beeb beed beer beet beia beir beit beo- beod beor beot bera berd bere beri bero berr bert beru beta bete beti beto bett betu beur biad biao biar biat biba bibb bibe bibi bibo bida bide bidi bido bidr bidu bieb bied bier biet bieu bio- bioi biot biou bira birb bird bire biri biro birr birt biru bita bitd bite bito bitt bitu boab boad boai boar boat boba bobb bobe bobi bobo bobu boda bodb bode bodi bodo bodu boea boee boeo boer boet boi- boid boie boii boit boiu boob bood booe boor boot bor- bora bord bore bori boro borr bort boru bota botb botd bote boti boto bott boua boud boue bour bout brab brad brae brai brao brat brau brda brdo brdt brea breb bred bree brei breo brer bret bria brid brie brio brit broa brob brod broe broo bror brot brou brrr brud brue brut btaa btdt btie btob btor btrt bttb buad buar buat buba bubb bube bubi bubo bubu buda budb budd bude budi budo budu buea buer bueu buid buie buir buit buiu bur- bura burb burd bure buri buro burr burt buru but- buta bute buti buto butt d-bo daab daad daae daar daau daba dabb dabo dabt dabu dada dade dadi dado dadu daeb daer daeu daia daid daie daio dair dait daou dara darb dard dare dari daro darr dart daru data date dati dato datr datt datu daub daud daue daur daut dbar dbit dbtt dddd ddie ddot ddre ddub dead deae dear deau deba debe debi debt debu deda dedd dede dedi dedo dedu deeb deed deer deet deid deie deir deit deor der- dera derb dere deri dero derr deta dete deto detr deua deue deur deut dia- diab diad diao diar diat diba dibb dibe dibo dida dide didi dido didu diea dieb died dier diet dieu diii dior diot diou dira dird dire dirr dirt dita dite diti dito ditt doab doae doar doat doba dobb dobe dobi dobu dod- doda dodd dode dodi dodo doea doer doid doit doob dood door doot dora dord dore dori doro dorr dort doru dota dotd dote doti doto dott doub doud doue dour dout draa drab drad drar drat drau drba drda drea dred dree drei dret drib drie drit drob drod drot drou drra drua drub drue drui drut druu dtaa dted dtor dtot duaa duab duad duar duat dub- duba dubb dube dubu duda dudd dude dudo dudu duer duet duid duir duit duo- dura dure duri duro durt duru duta dute duur duut eaba eada eadb eadd eadi eaiu eara earb eard eare earo eart eata eate eati ebba ebbo ebbr ebed eber ebid ebit eboe eboo ebor ebro ebru ebur edad edar edda edde eddi eddo ede- edea edei eder edia edie edit edod edou edra edru edta edur eede eedu eeea eeee eera eero eeta eete eetu eiao eid- eide eidi eido eidr eidu eied eiei eier eiou eira eird eire eita eitb eiti eito eitr eode eoir eora eore eori eota eotd eoto erad erat erau erba erbb erbe erda erde erdi ereb ered erei erer eret eria erie erio erit eriu erob erod eroe eroi eroo erra erre erro erta ertu erua erub erur etai etat etbr etee eter etio etoe etra etre etro etta ette etti etto ettu etua etui euba eubi eude euer euoi eur- eura eure euro eurt i-be iaaa iaai iaat iaba iadb iadt iaea iaia iara iare iart iaru iata iate iati ibad ibar ibat ibdo ibea ibed ibet ibia ibid ibie ibot ibra ibrd ibri ibro ibtb idad idae idar idat idbe idda iddo idea ided idee ideo ider idia idid idie idio idir idra idre idro idta idub iduo ieat iedr ieet ieie ieio iera iere ieri ieta iett