a-be aaaa aaab aaae aaal aaav aaba aabb aabl aabt aaea aaev aage aala aale aall aata aatt aava abaa abab abae abag abal abat abb- abba abbb abbe abbt abee abel abet abgl abla able ablv abta abva aega aela aeta aett aeva agag agal agat agav agba agea agee agel aget agga agge agla agle agta agte agva alaa alae alag alal alat alb- alba albe alea alee aleg alet alev alg- alga alge all- alla alle alll alta alte alva at-l at-t ataa atab atae atal atat atea atee atel atla atle atta atte avab aval avat avea avel avlb avva baaa baal baat baba babb babe bael baga bage bagg bagt bala bale ball balt bata bate batt bava bave bbbb bbeb bbet bbga bblb beag beal beat beav beba bebb bebe beeb beeg beel beet bega begg bela bele belg bell belt beta bete bett betv blaa blab blae blag blat blbt blea bleb blee bleg blet blvt btaa btla bttb e-la eaba eaga eage eagl eala eale eata eate eave ebal ebba ebel ebla eeea eeee eega eele eelv eeta eete eeva egaa egae egal egat egba egbe egea egee egel eggb egge egle egta egte el-b elab elal elat elba elbe elea elee elet elev elgg ella elle elta elte elva elve etag etal etat etee etel etla etta ette evae eval evat evea evel evet evga evla gaal gaba gabb gabe gabl gabt gaea gael gaga gage gagg gala gale gall galt galv gata gate gatt gatv gava gave gbag geab geal geat geba gebe geel geet gege gegg gegl gela gelb gele gelg gell gelt geta getb gete getg gett geva geve ggbt gggg glaa glab glat gleb glee gleg glet glge gtaa gtea gtta gvat gvtv gvvv laaa laag laal laat laba labe lael laet lag- laga lage lagg lala lale lall lata late latt latv lava lave lbgt leaa leag leal leat leba leea leel leet lega lege legg lela lele lell leta lete lett lev- leva leve lgbt lgte llat llet llll ltae ltbl ltee ltge lttv lvea taa- taag taal taat taba tabb tabe tabl tael taga tage tagg tala tale tall tata tatb tate tatt tatv tava tave tbta teal teat teba teel teet teev tega tegg tegt tel- tela tele telg tell telt teta tete tett teva tevl tgel tgle ttab ttbb tttt tvel tvtv vaal vaat vag- vaga vage vagg vagt vala vale vall valt vata vate vatt vava veal veat veba veel veet vega vege vel- vela vele vell velt veta vete veve vlab vlat vlba vlvt vtvl vvvv