a-ya aaaa aaab aaad aaar aaav aaba aabb aabd aaby aada aadu aara aard aaru aava abaa abab abad abar abau abay abb- abba abbb abbr abby abda abdu abdy abra abry abua abud abuy abva abvd abyy adaa adab adad adar aday adba adda addd addr addu addy adra adry adua adub adur advb adya arab arad arar arau aray arba arby arda ardu arr- arra arrr arru arry arua arub arud arva arvy ary- arya auaa auby aur- aura aurd avab avar avay avda avra avry avur avva avvy ayad ayar ayay ayda ayra ayry ayub ayur ayya baaa baad baar baba babb babr babu baby bada badb badd badr badu bady bar- bara barb bard barr baru bary bau- baud baur bava bavu baya bayu bbad bbau bbay bbbb bbdd bd-r bdav bday bdry brab brad brau brav bray brda brdy brrr brud bruv bry- brya bryd buad buar buba bubb bubu buda budb budd budu budy bur- bura burb burd burr buru bury buvd buyu bvdu byar bydv byrd byyd daab daad daar daau daba dabb dabu dada dadu dady dara darb dard darr daru dary daub daud daur dava davy daya dayu dbar dday dddd ddry ddub draa drab drad drar drau dray drba drda drra drua drub druu druv dry- duaa duab duad duar dub- duba dubb dubu duby duda dudd dudu dura duru dury duur duva duvy duyr dvar dvda dvdr dvra dya- dyab dyad dyar dybu dydd dyr- dyrb dyru dyur dyyr raab raad raba rabb rabu raby rada radd radr radu rara rarb rary raua raub raud rava raya rayd rayr rayu rbbb rbbr rrad rrrr ruad ruba rubb rubu ruby ruda rudd rudy rura rurd ruru ruud ruvu ruya ruyd ryad ryba ryda rydy uaru uaua ubar ubay ubba ubra ubud udaa udad udar udau uday udra urad urau uray urba urda urdu urdy urra urry urur urva uuuu uv-a uv-b uvaa uvda uvrd uvvu uyar vaad vaar vada vadu vady vara vard varr varu vary vaud vava vaya vayd vayr vayu vbyv vday vdub vrav vray vrba vrdy vuda vudu vurb vvvv yaar yaba yada yadu yara yarb yard yarr yaru yarv yary yaud yava yaya yayu ybry ydad yday yrad yuba yubu yuda yudu yura yurd yury yuva yuya yuyu yyyy