a-be a-do aaaa aaab aaad aaae aaam aaba aabb aabd aabm aabt aada aade aadt aadu aaea aaem aama aamb aamd aame aamo aaoe aaoo aata aatt abaa abab abad abae abam abat abau abb- abba abbb abbe abbo abbt abda abdo abdu abed abee abet abma abmb abmt aboa abob abod aboo abot abou abta abtu abua abud abue abum abut adaa adab adad adae adam adao adat adba adda addd adde addo addu adea adeb adee adem adeo adet adma admb adme adob adod adoe adoo adot adta adua adub adue aede aedt aemt aeom aeta aeto aett amaa amad amae amam amat amb- amba ambe ambo ambu amda amdo amdt amed amee amet ameu amm- amma amme ammo ammu amob amod amoo amot amou amta amte amto amua amud amum aoba aoeu aoma aotd aout at-t ataa atab atad atae atat atdt atea ated atee atem ateo atm- atma atme atmo atmu atob atod atoe atom atot atta atte atto attu atua atub atum auaa aube aude audo auma aut- aute auto baaa baad baam baat baba babb babe babm babo babu bada badb badd bade bado badu baed bama bamb bame bamm bamu bata bate bato batt batu bau- baud baum bbad bbau bbbb bbdd bbdo bbeb bbet bead beam beat beau beba bebb bebe bebo beda bede bedo bedu beeb beed beem beet bema beme bemu beo- beod beot beta bete beto bett betu bmaa bmdb boab boad boat boba bobb bobe bobo bobu boda bodb bode bodo bodu boea boee boeo boet boma bomb bome bomt bomu boob bood booe boom boot bota botb botd bote boto bott boua boud boue boum bout btaa btdt btob bttb buad buat buba bubb bube bubo bubu buda budb budd bude budo budu buea buem bueu bum- buma bumb but- buta bute buto butt d-bo daab daad daae daam daau daba dabb dabo dabt dabu dada dade dado dadu daeb daem daeu dama damb dame damm damo damu daou data date dato datt datu daub daud daue daum daut dbtt dddd ddot ddub dead deae deau deba debe debt debu deda dedd dede dedo dedu deeb deed deem deet dem- dema demb demd deme demo demu deta dete deto deua deue deum deut dmaa dmab dmae dmba dmdt dmea doab doae doat doba dobb dobe dobu dod- doda dodd dode dodo doea doma domb dome domm domo doob dood doom doot dota dotd dote doto dott doub doud doue doum dout dtaa dted dtot duaa duab duad duat dub- duba dubb dube dubu duda dudd dude dudo dudu duet duma dumb dume dumm duo- duta dute duut eaba eada eadb eadd eama eame eaom eata eate ebam ebba ebbo ebed eboe eboo edad edam edda edde eddm eddo ede- edea edem edma edme edod edom edou edta eede eedu eeea eeee eemo eeta eete eetu emad emae emam emba embd embe embo emdt emet emeu emma emme emmu emod emta emte eode eota eotd eoto etam etat etee etem etoe etta ette etto ettu etua euba eude eudm maaa maad maam maat maba mabe mabo mabu mada madb madd made mado madt maee maem maeo mama mame mamo mamu mata mate mato matt matu maua maud maum maut mbam mbba mbda mbdb mbed mbou mbta mdat mddm mdea mdma mdme mdot mdta mdud mead meat mebe mebo meda medb medd mede medo medu meed meem meet mema meme memo memu meou met- meta mete meto mett metu meum mmaa mmab mmda mmdb mmea mmmd mmmm mmod moaa moab moam moat moba mobb mobe mobo moda modd mode modo modu moea moed moet moma mome momo momu mooa moob mood mooe moot mota motb motd mote motm moto mott motu moud moue mout mtaa mtab mtbd mtbo mtoa mtoe mtom mube mubo muda mudd mude mudu mued muee muet muma mume mumm mumo mumu muta mute muto mutt mutu muut o-eo oaau oade oadm oama oate obad obba obbo obdt obea obed obet oboe obot obtd odam odbo odda oddd odea oded odem odeo odet odma odom odoo odot odou odtu odum oedo oeme oeta omam omao ombe ombo ombu omda omdb omed omee omeo omet omma omo- omoa omoe omoo omuo ooaa ooba oobe ooda ooma oome oooo ootb otbd otea oted otee otem otma oto- otoe otoo otta otte otto ottu ouad ouat oude ouea oued ouma oume out- outa outb oute outo ouu- t-mo taa- taat taba tabb tabe tabo tabu tada tade tado taem tama tamd tame tamm tamo tamu taoa taom taou tata tatb tate tato tatt tatu taua taub taue taum taut tbta tddb tdma tead team teat teba tebo tebu teda tedd tede tedm teed teem teet tema teme temo temu teom teta tete teto tett tetu teut tmaa tmed tmou tmtt toab toad toam toat toau toba tobe tobo tobt tobu toda todd tode todo todt todu toea toed toee toet toma tomb tome tomm tomo tomt tooa tood toom toot tota totd tote totm toto tott toum tout ttab ttbb tteo ttma ttoe tttt tuae tuam tuao tuat tuba tubb tube tubo tubu tude tudu tuet tuma tumb tume tumu tuta tute tuto tutt tutu tuum tuuo uata uatu uaua ubba ubbe ubbo ubet ubod ubud udaa udad udau udea udem udet udma udoo udot ueba ueda umaa umb- umba umbe umbo umde umet umma ummo umoe umut uomo utau utmb utto uttu uuta uuuu