-vac aaaa aaac aaae aaal aaav aaca aacc aace aacl aact aacu aacv aaea aaec aaev aala aalc aale aall aalu aata aatc aatt aava ac-t acaa acac acae acat acca accc acce acct accu ace- acea acec acel acet acev acla aclc acle aclu acta actc acte actl actt actu actv acu- acue acul acut acvv aeac aecl aect aela aelc aeta aetc aett aeva alaa alac alae alal alat alau alca alcc alce alea alec alee alet aleu alev all- alla alle alll allu alta alte alua alut alva at-l at-t ataa atac atae atal atat atca atcc atcl atea atec atee atel atla atle atta atte attu atua atuc atul auaa auca auce auct auel aul- aula aule aull ault aulu aut- aute auve aval avat avcc avce avea avec avel aveu avva caaa caac caal caat cac- caca cacc cace caec caeu cala calc cale call calt calu cat- cata catc cate catt catu catv cauc caul caut cava cave cavu ccaa ccac ccat ccca cccc cccl cccu cccv ccee ccel ccla cclc cclv cctc cctl cctt cctv ccuc ccut ceac ceal ceat cec- ceca cece cect ceec ceel cel- cela celc cele cell celt cet- ceta cete cetv ceva clat clau clav clea clec clee clet cleu cltc cltv clue clut ctae ctal ctca ctec ctle ctta ctvt cuau cuca cucc cuce cula culc cule cull cult cut- cuta cutc cute cutt cutv cuve cvac cvca cvcc cvet cvte e-cl e-la eaca eacc eaec eala ealc eale eata eate eave ecaa ecac ecal ecat ecca eccc ecce eccl ecct ecla eclt ect- ecta ectc ectv ecua eeca eeea eeee eele eelv eeta eetc eete eetu eeva elac elal elat elca elce elea elec elee elet elev ella elle ellu elta elte elue elul elva elve etal etat etcc etec etee etel etla etta ette ettu etua eula eule evac evae eval evat evea evel evet evla laaa laac laal laat laca lacc lace lacl lact lacu lael laet lala lale lall lalu lata latc late latt latu latv laue laul laut lava lavc lave lcac lcat lcca lccc lcce lctl le-u leaa leal leat leau leca lece lect leea leel leet lela lele lell lelu leta lete lett leuc lev- leva levc leve llat llcc llet lleu lllc llll ltac ltae ltcc ltee lttc lttv ltuc luau luca luce lula lule lull lulu luta lute lutv luua luve lvcc lvea taa- taal taat taca tacc tace tacl tact tacv taec tael tala talc tale tall talu tata tate tatt tatu tatv taua tauc taue taul taut tava tave tcca tccc tccu tctc tcul teac teal teat teca tecl tect teec teel teet teev tel- tela telc tele tell telt telu teta tete tett tetu teut teva tevl tlac tttt ttul tuae tual tuat tuca tucc tuel tuet tula tule tull tulu tuta tute tutl tutt tutu tuva tvac tvel tvtv uaca uata uatu uatv uaua ucal ucat ucav ucca ucea ucel ucla uctv ucua ucut uele uell ulaa ulae ulcc ulea ulee ulla ulle ulta ultt ulua ulul ulva utac utal utau utec utel uttu uulu uuta uuuu uv-a uv-c uvaa uvac uvae uval uvat uvea uvel uvvu vaal vaat vaca vace vala vale vall valt valu vata vate vatt vatu vaut vava vcal vcat veal veat veau vecc veel veet vel- vela vele vell velt velu veta vete veve vlat vlcc vlvt vtac vtec vtvl vual vuca vuel vula vull vult vutv vvvv