a-be a-do aaaa aaab aaad aaae aaal aaar aaba aabb aabd aabl aabt aada aade aadt aadu aaea aala aald aale aall aalo aalu aaoe aaoo aara aard aare aaro aart aaru aata aatt abaa abab abad abae abal abar abat abau abb- abba abbb abbe abbo abbr abbt abda abdo abdu abed abee abel aber abet abla able ablo aboa abob abod abol aboo abor abot abou abra abro abta abtu abua abud abue abul abut adaa adab adad adae adal adao adar adat adba adda addd adde addl addo addr addu adea adeb adee adel adeo ader adet adle adob adod adoe adoo ador adot adra adre adro adta adua adub adue adur aede aedt aeer aela aer- aera aerd aero aeta aeto aetr aett alaa alad alae alal alao alar alat alau alb- alba albe albo albu ald- alda alde aldl aldo alea aled alee aleo aler alet aleu all- alla alle alll allo allr allu aloa alod aloe alol aloo alor alot alou alro alta alte alto alua alur alut aoba aoeu aola aole aora aorb aort aotd aoul aout arab arad arae aral arar arat arau arba arbe arda arde ardl ardo ardu area ared aree arel areo aret areu arla arle arlo aroa arob arod aroe aroo aror arr- arra arre arro arrr arrt arru arta arte arto artr arua arub arud arue arul arut at-l at-t ataa atab atad atae atal atar atat atdt atea ated atee atel ateo ater atla atle atlo atob atod atoe atol ator atot atra atre atro atru atta atte atto attr attu atua atub atul atur auaa aube aude audo auel auer aul- aula auld aule aull aulo ault aulu auol aur- aura aurd aure auro aut- aute auto baaa baad baal baar baat baba babb babe babo babr babu bada badb badd bade bado badr badu baed bael baer bala bald bale ball balo balt balu baol bar- bara barb bard bare baro barr bart baru bata bate bato batt batu bau- baud baul baur bbad bbau bbbb bbdd bbdo bbeb bbet bblb bd-r bdle bead beal bear beat beau beba bebb bebe bebo beda bede bedl bedo bedu beeb beed beel beer beet bela beld bele bell belo belt belu beo- beod beor beot bera berd bere bero berr bert beru beta bete beto bett betu beur blaa blab blad blae blat blau blbt bldr blea bleb bled blee bleo blet bleu blob blod bloo blot blou blub blud blue blur blut boab boad boal boar boat boba bobb bobe bobo bobu boda bodb bode bodo bodu boea boee boel boeo boer boet bola bold bole boll bolo bolt bolu boob bood booe bool boor boot bor- bora bord bore boro borr bort boru bota botb botd bote boto bott boua boud boue boul bour bout brab brad brae brao brat brau brda brdo brdt brea breb bred bree brel breo brer bret broa brob brod broe brol broo bror brot brou brrr brud brue brut btaa btdt btla btob btor btrt bttb buad bual buar buat buba bubb bube bubo bubu buda budb budd bude budl budo budu buea buel buer bueu bula bulb buld bule bull bult bulu buol bur- bura burb burd bure burl buro burr burt buru but- buta bute buto butt d-bo daab daad daae daal daar daau daba dabb dabo dabt dabu dada dade dado dadu daeb daer daeu dala dale dall dalo dalt dalu daou dara darb dard dare darl daro darr dart daru data date dato datr datt datu daub daud daue daur daut dbar dbtt dddd ddot ddre ddub dead deae deal dear deau deba debe debt debu deda dedd dede dedo dedu deeb deed deel deer deet dela deld dele dell delo delt deol deor der- dera derb dere dero derr deta dete deto detr deua deue deul deur deut dlab dlbd doab doae doal doar doat doba dobb dobe dobl dobu dod- doda dodd dode dodo doea doel doer dola dold dole doll dolo dolt dolu doob dood dool door doot dora dord dore doro dorr dort doru dota dotd dote doto dott doub doud doue doul dour dout draa drab drad drar drat drau drba drda drea dred dree drel dret drob drod drol drot drou drra drua drub drue drut druu dtaa dted dtla dtle dtor dtot dtrl duaa duab duad dual duar duat dub- duba dubb dube dubu duda dudd dude dudo dudu duel duer duet dula dule dull dulo dult dulu duo- dura dure duro durt duru duta dute duul duur duut e-la eaba eada eadb eadd eala eald eale eara earb eard eare earl earo eart eata eate ebal ebba ebbo ebbr ebed ebel eber ebla eboe ebol eboo ebor ebro ebru ebul ebur edad edar edda edde eddo ede- edea edel eder edla edle edod edou edra edru edta edur eede eedu eeea eeee eele eera eero eeta eete eetu el-b elab elad elal elar elat elba elbe elbo elbu elda elde eldr elea eled elee eleo eler elet ella elle ello ellu elod elra elro elta elte elto elue elul eode eola eole eolo eora eore eorl eota eotd eoto erad eral erat erau erba erbb erbe erda erde ereb ered erel erer eret erla erld erle erll erob erod eroe erol eroo erra erre erro erta ertl ertu erua erub erur etal etat etbr etee etel eter etla etoe etra etre etro etta ette etto ettu etua euba eude euer eula eule eur- eura eure euro eurt laaa laad laal laar laat laba labe labo labr labu lada ladd lade lado ladu lael laer laet lala lald lale lall lalo lalu laou lara larb lard lare larr lart laru lata latd late lato latt latu laub laud laue laul laur laut lbar lblr lbrt ldeo le-u leaa lead leal leao lear leat leau leba lebd lebo lebu leda lede ledo ledt leea leed leel leer leet lela lele lell lelo lelu leod leor leou lera lerd