a-ak a-be a-ya aaaa aaab aaae aaar aaba aabb aaby aaea aaka aake aara aare abaa abab abae abak abar abay abb- abba abbb abbe abbr abby abee aber abey abra abry abye abyy aeby aeer aeka aer- aera aery akaa akae akar akay akee aker akey akka akr- akra akre akyr arab arae arak arar aray arba arbe arby area aree arek arey arka arke arky arr- arra arre arrk arrr arry ary- arya arye aryk ayar ayay ayer ayra ayre ayrk ayry ayya baaa baak baar baba babb babe babr baby baek baer bak- baka bake bakr bar- bara barb bare bark barr bary baya baye bbay bbbb bbeb beak bear beay beba bebb bebe beby beeb beek beer beey beka beke bera bere berk berr bery beya beye beyk bkry brab brae brak bray brea breb bree brek brer brey brka brkb brrr bry- brya brye bryk byar byer byke byre byrk eaba eara earb eare eary ebay ebba ebbr ebby eber ebya eeby eeea eeee eeka eeke eera eery eka- ekab ekeb ekek eker ekka eray erba erbb erbe ereb erer erke erra erre erya erye eyak eyeb eyer eyey eyke eyra eyre eyry eyyr kaaa kaab kaak kaar kaay kaba kabb kabe kabr kaby kaer kaka kake kakk kara karb kare kark karr kary kaya kaye kbaa kbab kbae kbak kbar kbay kbba kbbb kbbe kbbk kbbr kbeb kbee kbek kber kbey kbkb kbkk kbkr kbky kbra kbrb kbre kbrk kbry kbya kbyb kbyr kea- keak kear keay keba kebb kebe kebr keek keer keka kekb keke ker- kera kerb kere kerk kerr keya keyb keye keyy kkaa kkar kkay kkba kkbb kkbe kkbr kkea kkkk kkrb kkre kkrk kkrr kkya kkyy krab krae krak krar kray krba krbb krbe krbk krbr krea kreb kree krek krka krke krkk krkr krky krrb krre krrk krrr krry krye kryk kryy kyaa kyak kyar kyay kyba kybb kybe kybr kyby kyee kyka kyke kykk kykr kyky kyra kyre kyrk kyya kyyk kyyy raab raak raba rabb rabe rabk raby raer raka rake rakk rara rarb rare rark rary raya raye rayk rayr rbbb rbbr rea- reae reak rear reay reba rebb rebe rebk reeb reek reka reke reky rera rere rery reya reye reyk rrrr ryba rybe ryeb ryke yaak yaar yaba yaka yara yarb yare yark yarr yary yaya yber ybry year yeek yeer yeka yeke yerb yere yerk yerr yery yeye yeyr ykey yrke yyyy