a-be aaaa aaab aaae aaal aaba aabb aabl aabt aaea aala aale aall aalu aata aatt abaa abab abae abal abat abau abax abb- abba abbb abbe abbt abee abel abet abla able abta abtu abua abue abul abut aela aeta aett aetx alaa alae alal alat alau alb- alba albe albu alea alee alet aleu alex all- alla alle alll allu alta alte altx alua alut alux alxa at-l at-t at-x ataa atab atae atal atat atax atea atee atel atex atla atle atta atte attu atua atub atul auaa aube auel aul- aula aule aull ault aulu aut- aute auxa axal axat axel axle ba-x baaa baal baat baba babb babe babu bael bala bale ball balt balu bata bate batt batu bau- baul baux baxt bbau bbbb bbeb bbet bblb beal beat beau beba bebb bebe beeb beel beet bela bele bell belt belu beta bete bett betu beux blaa blab blae blat blau blbt blea bleb blee blet bleu blub blue blut btaa btex btla bttb bual buat buba bubb bube bubu buea buel bueu bula bulb bule bull bult bulu but- buta bute butt buxa e-la eaba eala eale eata eate eaux eaxl ebal ebba ebel ebla ebul eeea eeee eele eeta eete eetu eext el-b elab elal elat elba elbe elbu elea elee elet elex ella elle ellu elta elte elue elul etal etat etee etel etla etta ette ettu etua etux euba eula eule exa- exel exta exte extl exul laaa laal laat laax laba labe labu lael laet lala lale lall lalu lata late latt latu laub laue laul laut laux laxa laxe le-u leaa leal leat leau leba lebu leea leel leet lela lele lell lelu leta lete lett lexa lext lexx llat llet lleu llll ltae ltbl ltee luau luba lube lula lule lull lulu luta lute luua luxa luxe lxxx taa- taal taat taba tabb tabe tabl tabu tael tala tale tall talu talx tata tatb tate tatt tatu taua taub taue taul taut tax- taxa taxe taxt tbta teal teat teba tebu teel teet tel- tela tele tell telt telu teta tete tett tetu tetx teut texa text tltx ttab ttbb tttt ttul tuae tual tuat tuba tubb tube tubu tuel tuet tula tule tull tulu tuta tute tutl tutt tutu tuxl txaa uata uatu uaua ubal ubba ubbe ubet ubla uble ueba uele uell uext ulaa ulae ulea uleb ulee ulex ulla ulle ulta ultt ulua ulul utal utau utel uttu uulu uuta uuuu uxue uxul xala xall xate xbee xbel xela xexe xlet xtal xtea xtul xuxa xuxu xxxx