a-be a-do aaaa aaab aaad aaae aaal aaba aabb aabd aabl aabt aada aade aadt aadu aaea aala aald aale aall aalo aalu aaoe aaoo aata aatt abaa abab abad abae abal abat abau abb- abba abbb abbe abbo abbt abda abdo abdu abed abee abel abet abla able ablo aboa abob abod abol aboo abot abou abta abtu abua abud abue abul abut adaa adab adad adae adal adao adat adba adda addd adde addl addo addu adea adeb adee adel adeo adet adle adob adod adoe adoo adot adta adua adub adue aede aedt aela aeta aeto aett alaa alad alae alal alao alat alau alb- alba albe albo albu ald- alda alde aldl aldo alea aled alee aleo alet aleu all- alla alle alll allo allu aloa alod aloe alol aloo alot alou alta alte alto alua alut aoba aoeu aola aole aotd aoul aout at-l at-t ataa atab atad atae atal atat atdt atea ated atee atel ateo atla atle atlo atob atod atoe atol atot atta atte atto attu atua atub atul auaa aube aude audo auel aul- aula auld aule aull aulo ault aulu auol aut- aute auto baaa baad baal baat baba babb babe babo babu bada badb badd bade bado badu baed bael bala bald bale ball balo balt balu baol bata bate bato batt batu bau- baud baul bbad bbau bbbb bbdd bbdo bbeb bbet bblb bdle bead beal beat beau beba bebb bebe bebo beda bede bedl bedo bedu beeb beed beel beet bela beld bele bell belo belt belu beo- beod beot beta bete beto bett betu blaa blab blad blae blat blau blbt blea bleb bled blee bleo blet bleu blob blod bloo blot blou blub blud blue blut boab boad boal boat boba bobb bobe bobo bobu boda bodb bode bodo bodu boea boee boel boeo boet bola bold bole boll bolo bolt bolu boob bood booe bool boot bota botb botd bote boto bott boua boud boue boul bout btaa btdt btla btob bttb buad bual buat buba bubb bube bubo bubu buda budb budd bude budl budo budu buea buel bueu bula bulb buld bule bull bult bulu buol but- buta bute buto butt d-bo daab daad daae daal daau daba dabb dabo dabt dabu dada dade dado dadu daeb daeu dala dale dall dalo dalt dalu daou data date dato datt datu daub daud daue daut dbtt dddd ddot ddub dead deae deal deau deba debe debt debu deda dedd dede dedo dedu deeb deed deel deet dela deld dele dell delo delt deol deta dete deto deua deue deul deut dlab dlbd doab doae doal doat doba dobb dobe dobl dobu dod- doda dodd dode dodo doea doel dola dold dole doll dolo dolt dolu doob dood dool doot dota dotd dote doto dott doub doud doue doul dout dtaa dted dtla dtle dtot duaa duab duad dual duat dub- duba dubb dube dubu duda dudd dude dudo dudu duel duet dula dule dull dulo dult dulu duo- duta dute duul duut e-la eaba eada eadb eadd eala eald eale eata eate ebal ebba ebbo ebed ebel ebla eboe ebol eboo ebul edad edda edde eddo ede- edea edel edla edle edod edou edta eede eedu eeea eeee eele eeta eete eetu el-b elab elad elal elat elba elbe elbo elbu elda elde elea eled elee eleo elet ella elle ello ellu elod elta elte elto elue elul eode eola eole eolo eota eotd eoto etal etat etee etel etla etoe etta ette etto ettu etua euba eude eula eule laaa laad laal laat laba labe labo labu lada ladd lade lado ladu lael laet lala lald lale lall lalo lalu laou lata latd late lato latt latu laub laud laue laul laut ldeo le-u leaa lead leal leao leat leau leba lebd lebo lebu leda lede ledo ledt leea leed leel leet lela lele lell lelo lelu leod leou leta lete leto lett leud llao llat lldb llet lleu llll lloa llod lloo llud load loat lob- loba lobb lobe lobo loda lode loeb loeu lola lold lole loll lolo loob lood looe lool loot lota lotd lote lotl loto lott loud loue loul lout louu ltae ltbl ltee luau luba lube luda ludd lude ludo lued lula lule lull lulu luta lute luua o-eo oaau oade oall oate obad obal obba obbo obdt obea obed obel obet obla oble oblu oboe obol obot obtd odal odbo odda oddd odea oded odel odeo odet odla odle odoo odot odou odtu oedo oela oele oeta olat olba olbo oldb olde ole- olea oled oleo olet olla olle ollo olot olta oltu ooaa ooba oobe ooda oola oold oolo oooo ootb otbd otea oted otee oto- otoe otoo otta otte otto ottu ouad ouat oude ouea oued oula ould oule oulu out- outa outb oute outo ouu- taa- taal taat taba tabb tabe tabl tabo tabu tada tade tado tael tala tale tall talo talu taoa taou tata tatb tate tato tatt tatu taua taub taue taul taut tbta tdal tddb tead teal teat teba tebo tebu teda tedd tede teed teel teet tel- tela teld tele tell telo telt telu teta tete teto tett tetu teut toab toad toal toat toau toba tobe tobo tobt tobu toda todd tode todo todt todu toea toed toee toet tol- tola told tole toll tolo tolt tolu tooa tood tool toot tota totd tote toto tott toul tout ttab ttbb tteo ttoe tttt ttul tuae tual tuao tuat tuba tubb tube tubo tubu tude tudu tuel tuet tula tule tull tulo tulu tuta tute tutl tuto tutt tutu tuuo uald uata uatu uaua ubal ubba ubbe ubbo ubet ubla uble ublo ubod ubud udaa udad udal udau udea udel udet udoo udot ueba ueda uele uell ulaa ulad ulae ulde ulea uleb ulee uleo ulla ulle ullo ulo- ulta ulto ultt ulua ulul utal utau utel utto uttu uulu uuta uuuu