-vac a-ak a-ha aaaa aaac aaae aaah aaar aaav aaca aacc aace aach aack aacr aacv aaea aaec aaev aaha aahk aaka aake aara aarc aare aava acaa acac acae acar acca accc acce acch ace- acea acec aceh acek acer acev acha ache achh achr acke acr- acra acrc acre acrr acrv acvv aeac aeer aeka aer- aera aerc aeva ahac ahah ahar ahha ahra ahrc ahre ahrr ahva akaa akae akah akar akca akee aker akha akka akr- akra akre arac arae arah arak arar arc- arca arce arch area arec aree areh arek arev arh- arka arke arkh arr- arra arrc arre arrh arrk arrr arva arve avar avcc avce avea avec aveh aver avra avre avva caaa caac caah cac- caca cacc cace cach cack cacr caec caer caha cahe caka cake cara carc care cark carr cava cave ccaa ccac ccar ccca cccc cccv ccee ccha cche cchr ccra ccrc ccre ceac cear cec- ceca cece ceec ceke cer- cera cerc cere ceva chaa chac chae chah chak char chav chca chce chch chea chec chee cheh chek cher chev chha chka chra chrc chrr ckac ckch ckck ckcv cker ckhv ckrc crac crar crca crcc crce crcr cre- crea crec cree creh crkc cvac cvar cvca cvcc cver cvra cvrr eaca eacc each eaec eara eare earh eave ecaa ecac ecar ecca eccc ecce echa eche ecka ecra ecrc ecrr ecrv eeca eeea eeee eeka eeke eera eerc eeva ehaa ehav ehcc ehea eheh eher ehre eka- ekch ekek eker ekka erca ercc erce erch erec erer erev erhc erke erra errc erre erve evac evae evah evar evea ever evra evre evvk haak haar hace hack haec haha haka hake hakk hara harc hare harh hark harr harv hava have hcca hccc hcch heah hear heca hech heck heek heer hehe heka heke hera herc here herk herr heve hhaa hhhh hkcc hrac hree hrrc hvac hvar hvcc kaaa kaak kaar kacc kace kach kacv kaeh kaer kaha kahc kahe kahr kaka kakc kake kakh kakk kara kare kark karr karv kava kave kavh kavv kcaa kcac kcah kcar kcav kcca kccc kcck kccr kccv kcea kcec kcee kcha kche kchh kchk kchr kckc kckk kckr kckv kcrc kcrh kcrr kcrv kcvh kcvk kcvr kcvv kea- keak kear keca kech keck kecr keeh keek keer kehk kehr keka kekc keke ker- kera kerc kere kerk kerr kerv keva keve khac khak khar khav khca khcc khch khck khcv khec kher khhk khka khke khkk khkr khkv khra khrk khrr khrv khvh kkaa kkac kkar kkch kkck kkcr kkea kkha kkhh kkhk kkhr kkkk kkrc kkre kkrh kkrk kkrr kkrv kkvr kkvv krac krae krah krak krar krav krca krcc krce krch krea krec kree kreh krek krev krhc krhv krka krkc krke krkh krkk krkr krkv krrc krre krrk krrr krva krvc krve krvk krvr krvv kvah kvak kvar kvcc kvce kvch kvck kvcr kvcv kvea kvec kver kvra kvrc kvre kvrh kvrr kvrv kvvr kvvv raak rac- raca racc race rach rack racv raec raer raha rahe rahr raka rake rakk rara rare rark rava rave rcac rccc rcvr rea- reac reae reak rear reca recc rece rech reck recr reek reev reha rehe reka reke rera rere reva reve rhae rhce rhea rhee rrah rrrr rv-c rvca rver rvvh vaar vaca vace vach vack vahe vaka vake vara vare vark varr vava vche veak vear vecc vech veck veer veka veke ver- vera vere verk veve vhhh vrac vrak vrav vrhe vver vvvv