-vac a-ak aaaa aaac aaae aaal aaar aaav aaca aacc aace aack aacl aacr aacv aaea aaec aaev aaka aake aala aalc aale aall aara aarc aare aava acaa acac acae acar acca accc acce ace- acea acec acek acel acer acev acke acla aclc acle aclr acr- acra acrc acre acrr acrv acvv aeac aecl aeer aeka aela aelc aer- aera aerc aeva akaa akae akal akar akca akee akel aker akka akle akr- akra akre alaa alac alae alak alal alar alca alcc alce alea alec alee alek aler alev alk- alka alke all- alla alle alll allr alva arac arae arak aral arar arc- arca arce area arec aree arek arel arev arka arke arla arle arr- arra arrc arre arrk arrr arva arve aval avar avcc avce avea avec avel aver avra avre avva caaa caac caal cac- caca cacc cace cack cacr caec caer caka cake cala calc cale calk call cara carc care cark carl carr cava cave ccaa ccac ccar ccca cccc cccl cccv ccee ccel ccla cclc cclv ccra ccrc ccre ccrl ceac ceal cear cec- ceca cece ceec ceel ceke cel- cela celc cele cell cer- cera cerc cere cerl ceva ckac ckck ckcl ckcv cker ckrc ckvl clar clav clea clec clee clek cler clra clrv crac crar crca crcc crce crcr cre- crea crec cree crkc crkl cvac cvar cvca cvcc cver cvra cvrr e-cl e-la eaca eacc eaec eala ealc eale eara eare earl eave ecaa ecac ecal ecar ecca eccc ecce eccl ecka ecla ecra ecrc ecrl ecrr ecrv eeca eeea eeee eeka eeke eele eelv eera eerc eeva eka- ekek eker ekka elac elal elar elca elce elea elec elee elek eler elev elka elke ella elle elra elva elve eral erca ercc erce erec erel erer erev erke erla erle erll erra errc erre erve evac evae eval evar evea evel ever evla evra evre evvk kaaa kaak kaal kaar kacc kace kacl kacv kael kaer kaka kakc kake kakk kala kalc kale kalk kall kalv kara kare kark karl karr karv kava kave kavl kavv kcaa kcac kcal kcar kcav kcca kccc kcck kccl kccr kccv kcea kcec kcee kcel kckc kckk kckl kckr kckv kcla kclc kcle kclk kcll kclr kclv kcrc kcrr kcrv kcvk kcvl kcvr kcvv kea- keak keal kear keca keck kecr keek keel keer keka kekc keke kekl kela kele kelk kell ker- kera kerc kere kerk kerl kerr kerv keva keve kkaa kkac kkal kkar kkck kkcl kkcr kkea kkkk kklc kkll kklv kkrc kkre kkrk kkrl kkrr kkrv kkvr kkvv klaa klac klak klal klar klav klca klcc klce klck klcl klcr klea klec klee klek kler klka klkc klkk klkl klkr klkv klla kllc klle kllk kllv klrc klrk klrr klve klvk klvl klvv krac krae krak kral krar krav krca krcc krce krcl krea krec kree krek krev krka krkc krke krkk krkr krkv krla krlc krle krlv krrc krre krrk krrl krrr krva krvc krve krvk krvl krvr krvv kvak kval kvar kvcc kvce kvck kvcl kvcr kvcv kvea kvec kvel kver kvkl kvlc kvle kvlr kvlv kvra kvrc kvre kvrr kvrv kvvl kvvr kvvv laaa laac laak laal laar laca lacc lace lack lacl lael laer laka lake lala lale lall lara larc lare lark larr larv lava lavc lave lcac lcca lccc lcce lcer lcra lcrl lcrv leaa leak leal lear leca lece leck leea leek leel leer leka leke lekk lela lele lell lera lerc lere lerk lev- leva levc leve lkal llcc lllc llll lrac lral lrrc lrrr lvcc lvea lvrr raak rac- raca racc race rack racv raec rael raer raka rake rakk rala rale rall rara rare rark rava rave rcac rccc rcle rcvr rea- reac reae reak real rear reca recc rece reck recr reek reel reev reka reke rela rele rell rera rere reva reve rlee rrle rrrr rv-c rvca rver vaal vaar vaca vace vack vaka vake vala vale valk vall vara vare vark varr vava vcal veak veal vear vecc veck veel veer veka veke vel- vela vele vell ver- vera vere verk verl veve vlcc vrac vrak vrav vver vvvv