a-be a-fu aaaa aaab aaae aaaf aaal aaba aabb aabl aabt aaea aafa aafb aaff aafl aala aale aall aalo aalu aaoe aaoo aata aatf aatt abaa abab abae abaf abal abat abau abb- abba abbb abbe abbo abbt abee abel abet abff abla able ablo aboa abob abof abol aboo abot abou abta abtu abua abue abuf abul abut aeaf aela aeta aetf aeto aett afaa afao afat afee afel afet affa affo afft afla afle afoa afoe afol afoo afta afte afua afue alaa alae alal alao alat alau alb- alba albe albo albu alea alee alef aleo alet aleu alfa alfe all- alla alle alll allo allu aloa aloe alof alol aloo alot alou alta alte alto alua aluf alut aoba aoeu aola aole aotf aouf aoul aout at-l at-t ataa atab atae atal atat atea atee atef atel ateo atfb atfe atla atle atlo atob atoe atof atol atot atta atte atto attu atua atub atul auaa aube auel aufe aul- aula aule aulf aull aulo ault aulu auol aut- aute auto baaa baaf baal baat baba babb babe babo babu bael baff bafo baft bala bale balf ball balo balt balu baol bata bate batf bato batt batu bau- bauf baul bbau bbbb bbeb bbet bblb beaf beal beat beau beba bebb bebe bebo beeb beef beel beet befa befe beff befo beft bela bele bell belo belt belu beo- beof beot beta bete beto bett betu bffl bfta bftt blaa blab blae blat blau blbt blea bleb blee bleo blet bleu blob bloo blot blou blub blue bluf blut boab boal boat boba bobb bobe bobo bobu boea boee boef boel boeo boet bofa bofe boff bofu bola bole boll bolo bolt bolu boob booe boof bool boot bota botb bote boto bott boua boue bouf boul bout btaa btaf btla btob bttb bual buat buba bubb bube bubo bubu buea buel bueu bufe buff bufo bula bulb bule bull bult bulu buol but- buta bute buto butt e-la eaaf eaba eafb eala eale eata eate ebal ebba ebbo ebel ebla eboe ebol eboo ebul eeea eeee eefa eefe eefl eele eeta eete eetu efab efeo efet effa efla eft- efta eftu efua el-b elab elal elat elba elbe elbo elbu elea elee elef eleo elet elfa elfe elft ella elle ello ellu elta elte elto elue elul eola eole eolo eota eoto etal etat etee etel etfa etfb etfe etla etoe etta ette etto ettu etua euba eula eule faaa faba fabe fabo fabu faeb fafa fafe faff fafo fala fale fall falo falt falu fata fate fatf fato fatt faue faul faut fbla fble feaf feal feat feba febo feeb feel feet fefe feff fefo fela fele felf fell felo felt feof feta fete fett fetu ffee ffff fftf flab flae flao flat flea flee flet flob floe floo flot flou flub flue fluf fluo foaf foal foba fobt fofo fola fole foll folo folt foof fool foot fota fote foto fott foua foul fout ft-l ftea ftlb ftub fuat fubb fubu fuel fuet fuff fufu fula fule full fulu futa fute futo futu laaa laal laat laba labe labo labu lael laet lafb lafe laff laft lala lale lall lalo lalu laou lata late lato latt latu laub laue lauf laul laut le-u leaa leaf leal leao leat leau leba lebo lebu leea leef leel leet lefa lefe leff left lela lele lell lelo lelu leof leou leta lete leto lett lfat llao llat llef llet lleu llll lloa lloo loaf loat lob- loba lobb lobe lobo loeb loeu lofa lofe loff loft lola lole loll lolo loob looe loof lool loot lota lote lotl loto lott loue loul lout louu ltae ltbf ltbl ltee luau luba lube luef lufe luff luft lufu lula lule lull lulu luta lute luua o-eo oaau oafo oall oate obal obba obbo obea obel obet obla oble oblu oboe obol obot oela oele oeta oeuf off- offa offe offo offu ofla ofta olaf olat olba olbo ole- olea olef oleo olet olfa olfe olla olle ollo olof olot olta oltu ooaa ooba oobe ooff oola oolo oooo ootb otea otee oto- otoe otof otoo otta otte otto ottu ouat ouea oufe ouff oula oule oulu out- outa outb oute outo ouu- taa- taaf taal taat taba tabb tabe tabl tabo tabu tael tafa tafe taff tafo taft tala tale tall talo talu taoa taou tata tatb tate tato tatt tatu taua taub taue taul taut tbaf tbta teal teat teba tebo tebu teef teel teet teff tefl teft tel- tela tele tell telo telt telu teta tete teto tett tetu teut tfae tfal tfeb tfot toab toal toat toau toba tobe tobo tobt tobu toea toee toet tofa toff tofo toft tofu tol- tola tole toll tolo tolt tolu tooa toof tool toot tota tote toto tott toul tout ttab ttbb tteo ttfa ttff ttoe tttt ttul tuae tual tuao tuat tuba tubb tube tubo tubu tuel tuet tufa tufe tuff tufo tuft tufu tula tule tull tulo tulu tuta tute tutl tuto tutt tutu tuuo uafa uata uatu uaua ubal ubba ubbe ubbo ubet ubla uble ublo ubtf ueba uefa uele uell ufel uffa uffe ulaa ulae ulea uleb ulee uleo ulfe ulft ulla ulle ullo ulo- ulta ulto ultt ulua ulul uofa uofl uofo utal utau utel utfo utto uttu uulu uuta uutf uuuu