a-be aaaa aaab aaae aaal aaba aabb aabl aabt aaea aala aale aall aalo aalu aaoe aaoo aata aatt abaa abab abae abal abat abau abb- abba abbb abbe abbo abbt abee abel abet abla able ablo aboa abob abol aboo abot abou abta abtu abua abue abul abut aela aeta aeto aett alaa alae alal alao alat alau alb- alba albe albo albu alea alee aleo alet aleu all- alla alle alll allo allu aloa aloe alol aloo alot alou alta alte alto alua alut aoba aoeu aola aole aoul aout at-l at-t ataa atab atae atal atat atea atee atel ateo atla atle atlo atob atoe atol atot atta atte atto attu atua atub atul auaa aube auel aul- aula aule aull aulo ault aulu auol aut- aute auto baaa baal baat baba babb babe babo babu bael bala bale ball balo balt balu baol bata bate bato batt batu bau- baul bbau bbbb bbeb bbet bblb beal beat beau beba bebb bebe bebo beeb beel beet bela bele bell belo belt belu beo- beot beta bete beto bett betu blaa blab blae blat blau blbt blea bleb blee bleo blet bleu blob bloo blot blou blub blue blut boab boal boat boba bobb bobe bobo bobu boea boee boel boeo boet bola bole boll bolo bolt bolu boob booe bool boot bota botb bote boto bott boua boue boul bout btaa btla btob bttb bual buat buba bubb bube bubo bubu buea buel bueu bula bulb bule bull bult bulu buol but- buta bute buto butt e-la eaba eala eale eata eate ebal ebba ebbo ebel ebla eboe ebol eboo ebul eeea eeee eele eeta eete eetu el-b elab elal elat elba elbe elbo elbu elea elee eleo elet ella elle ello ellu elta elte elto elue elul eola eole eolo eota eoto etal etat etee etel etla etoe etta ette etto ettu etua euba eula eule laaa laal laat laba labe labo labu lael laet lala lale lall lalo lalu laou lata late lato latt latu laub laue laul laut le-u leaa leal leao leat leau leba lebo lebu leea leel leet lela lele lell lelo lelu leou leta lete leto lett llao llat llet lleu llll lloa lloo loat lob- loba lobb lobe lobo loeb loeu lola lole loll lolo loob looe lool loot lota lote lotl loto lott loue loul lout louu ltae ltbl ltee luau luba lube lula lule lull lulu luta lute luua o-eo oaau oall oate obal obba obbo obea obel obet obla oble oblu oboe obol obot oela oele oeta olat olba olbo ole- olea oleo olet olla olle ollo olot olta oltu ooaa ooba oobe oola oolo oooo ootb otea otee oto- otoe otoo otta otte otto ottu ouat ouea oula oule oulu out- outa outb oute outo ouu- taa- taal taat taba tabb tabe tabl tabo tabu tael tala tale tall talo talu taoa taou tata tatb tate tato tatt tatu taua taub taue taul taut tbta teal teat teba tebo tebu teel teet tel- tela tele tell telo telt telu teta tete teto tett tetu teut toab toal toat toau toba tobe tobo tobt tobu toea toee toet tol- tola tole toll tolo tolt tolu tooa tool toot tota tote toto tott toul tout ttab ttbb tteo ttoe tttt ttul tuae tual tuao tuat tuba tubb tube tubo tubu tuel tuet tula tule tull tulo tulu tuta tute tutl tuto tutt tutu tuuo uata uatu uaua ubal ubba ubbe ubbo ubet ubla uble ublo ueba uele uell ulaa ulae ulea uleb ulee uleo ulla ulle ullo ulo- ulta ulto ultt ulua ulul utal utau utel utto uttu uulu uuta uuuu