-vac a-ha aaaa aaac aaad aaae aaah aaav aaca aacc aacd aace aach aacv aada aadc aade aaea aaec aaev aaha aahz aava acaa acac acad acae acca accc accd acce acch acda acdc acde ace- acea acec aced aceh acev acha ache achh acvv adaa adac adad adae adah adcc adda addc addd adde adea adee adeh adha adhd adze aeac aede aeva ahac ahad ahah ahaz ahed ahha ahva avaz avcc avce avda avea avec aveh avez avva aza- azad azaz azca azed azza c-cd caaa caac caah cac- caca cacc cace cach cada cadc cadd cade caec caha cahe cava cave caza caze cazh ccaa ccac ccad ccca cccc cccv ccdc ccdh cced ccee ccha cche cd-e cdaa cdac cdad cdda cdec cdvd cdza ceac cead cec- ceca cece ceda cedd cede ceec ceva ceza ceze chaa chac chad chae chah chav chaz chca chce chch chea chec ched chee cheh chev chez chha cvac cvca cvcc daad daae daca dace dada dade daha dahe dava dave daze dazz dcca dccc dccv dche dcvd dddd deac dead deae dec- deca decc decd dece deda dedd dede deed deev deha deva deve deza deze dezh dhaa dhad dhec dhed dhee dvda dzca dzh- dzhe dzhh dzvv dzze eaca eacc each eada eadd eaec eave ecaa ecac ecad ecca eccc ecce ecdc eced echa eche edac edad edah edca edda eddc edde ede- edea edeh edve eeca eede eeea eeee eeva eeze ehaa ehav ehcc ehdd ehea eheh evac evae evah evaz evea ezed ezha haad hace hada hade hadh haec haed haha hava have haza haze hcca hccc hcch hdca hdda head heah heca hech heda hedd hede hedz heed hehe heve heze hhaa hhhh hvac hvcc vaad vaca vace vach vada vade vaez vahe vava vaza vcez vche vdcc vdec vecc vech veda vedc vede veve veza veze vhhh vvvv zaav zaca zach zada zaha zave zaza zeae zeca zech zedd zede zeve zeze zhee zzhz zzzz