a-be aaaa aaab aaae aaal aaav aaba aabb aabl aabt aaea aaev aala aale aall aalu aata aatt aava abaa abab abae abal abat abau abb- abba abbb abbe abbt abee abel abet abla able ablv abta abtu abua abue abul abut abva aela aeta aett aeva alaa alae alal alat alau alb- alba albe albu alea alee alet aleu alev all- alla alle alll allu alta alte alua alut alva at-l at-t ataa atab atae atal atat atea atee atel atla atle atta atte attu atua atub atul auaa aube auel aul- aula aule aull ault aulu aut- aute auve avab aval avat avea avel aveu avlb avva baaa baal baat baba babb babe babu bael bala bale ball balt balu bata bate batt batu bau- baul bava bave bavu bbau bbbb bbeb bbet bblb beal beat beau beav beba bebb bebe beeb beel beet bela bele bell belt belu beta bete bett betu betv blaa blab blae blat blau blbt blea bleb blee blet bleu blub blue blut blvt btaa btla bttb bual buat buba bubb bube bubu buea buel bueu bula bulb bule bull bult bulu but- buta bute butt buve e-la eaba eala eale eata eate eave ebal ebba ebel ebla ebul eeea eeee eele eelv eeta eete eetu eeva el-b elab elal elat elba elbe elbu elea elee elet elev ella elle ellu elta elte elue elul elva elve etal etat etee etel etla etta ette ettu etua euba eula eule evae eval evat evea evel evet evla laaa laal laat laba labe labu lael laet lala lale lall lalu lata late latt latu latv laub laue laul laut lava lave le-u leaa leal leat leau leba lebu leea leel leet lela lele lell lelu leta lete lett lev- leva leve llat llet lleu llll ltae ltbl ltee lttv luau luba lube lula lule lull lulu luta lute lutv luua luve lvea taa- taal taat taba tabb tabe tabl tabu tael tala tale tall talu tata tatb tate tatt tatu tatv taua taub taue taul taut tava tave tbta teal teat teba tebu teel teet teev tel- tela tele tell telt telu teta tete tett tetu teut teva tevl ttab ttbb tttt ttul tuae tual tuat tuba tubb tube tubu tuel tuet tula tule tull tulu tuta tute tutl tutt tutu tuva tvel tvtv uata uatu uatv uaua ubal ubba ubbe ubet ubla uble ueba uele uell ulaa ulae ulea uleb ulee ulla ulle ulta ultt ulua ulul ulva utal utau utel uttu uulu uuta uuuu uv-a uv-b uvaa uvae uval uvat uvea uvel uvvu vaal vaat vala vale vall valt valu vata vate vatt vatu vaut vava veal veat veau veba veel veet vel- vela vele vell velt velu veta vete veve vlab vlat vlba vlvt vtvl vual vuel vula vull vult vutv vvvv