-vac a-ak aaaa aaac aaae aaar aaav aaca aacc aace aack aacr aacv aaea aaec aaev aaka aake aara aarc aare aava acaa acac acae acar acca accc acce ace- acea acec acek acer acev acke acr- acra acrc acre acrr acrv acvv aeac aeer aeka aer- aera aerc aeva ajac ajak ajar ajee ajka akaa akae akar akca akee aker akka akr- akra akre arac arae arak arar arc- arca arce area arec aree arek arev arja arje arka arke arr- arra arrc arre arrk arrr arva arve avaj avar avcc avce avea avec aver avra avre avva caaa caac cac- caca cacc cace cack cacr caec caer caja caka cake cara carc care carj cark carr cava cave ccaa ccac ccar ccca cccc cccv ccee ccra ccrc ccre ceac cear cec- ceca cece ceec ceja cejc ceke cer- cera cerc cere ceva cjar cjca cjcj cjkv cjrc cjrj ckac ckck ckcv cker ckjr ckjv ckrc crac craj crar crca crcc crce crcr cre- crea crec cree crkc cvac cvar cvca cvcc cver cvra cvrr eaca eacc eaec eara eare eave ecaa ecac ecar ecca eccc ecce ecka ecra ecrc ecrr ecrv eeca eeea eeee eeka eeke eera eerc eeva ejer eka- ekek eker ekka erca ercc erce erec erer erev erja erke erra errc erre erve evac evae evar evea ever evje evra evre evvk jaak jaar jaca jacc jace jack jaer jaja jaka jake jara jarc jare jark jarr java jave jccc jcrc jear jeer jeke jera jere jerk jjar jjcc kaaa kaak kaar kacc kace kacv kaer kaja kajc kaje kajk kajr kaka kakc kake kakj kakk kara kare karj kark karr karv kava kave kavv kcaa kcac kcar kcav kcca kccc kcck kccr kccv kcea kcec kcee kcjc kcjj kcjk kckc kckj kckk kckr kckv kcrc kcrr kcrv kcvj kcvk kcvr kcvv kea- keak kear keca keck kecr keek keer kejj keka kekc keke ker- kera kerc kere kerk kerr kerv keva keve kjaa kjac kjae kjak kjav kjcc kjce kjck kjcr kjcv kjee kjer kjjj kjjk kjjr kjke kjkj kjkk kjrc kjrv kjvc kjvv kkaa kkac kkar kkcj kkck kkcr kkea kkjk kkkj kkkk kkrc kkre kkrk kkrr kkrv kkvr kkvv krac krae kraj krak krar krav krca krcc krce krea krec kree krej krek krev krjc krje krjk krka krkc krke krkk krkr krkv krrc krre krrk krrr krva krvc krve krvk krvr krvv kvak kvar kvcc kvce kvck kvcr kvcv kvea kvec kver kvra kvrc kvre kvrr kvrv kvvr kvvv raaj raak rac- raca racc race rack racv raec raer raja raje raka rake rakk rara rare rark rava rave rcac rccc rcvr rea- reac reae reak rear reca recc rece reck recr reek reev reja reka reke rera rere reva reve rrrr rv-c rvca rver vaar vaca vace vack vaja vajk vaka vake vara vare vark varr vava veak vear vecc veck veer veja veka veke ver- vera vere verk veve vjaa vrac vrak vrav vver vvvv