a-be a-ya a-yo aaaa aaab aaae aaaf aaap aaar aaba aabb aabp aaby aaea aaep aafa aafb aaff aaoe aaoo aapa aapo aara aare aaro aarp abaa abab abae abaf abap abar abay abb- abba abbb abbe abbo abbr abby abee aber abey abff aboa abob abof aboo abor aboy abpa abpp abpr abra abro abry abye abyy aeaf aeap aeby aeer aer- aera aero aery afaa afao afap afar afee afer affa affo affy afoa afoe afoo afor afpa afpe afr- afra afre afro afye aoba aopo aora aorb apao apap apar apay apba apbr apea apep aper apfa apfo apo- apoe apof apoo apop apor appa appr appy apra apre apro arab arae araf arap arar aray arba arbe arby area aree aref areo arep arey arfa arfb arff aroa arob aroe aroo aror arpa arpe arpy arr- arra arre arro arrr arry ary- arya arye ay-o ayao ayar ayay ayer ayoo ayra ayre ayry ayya baaa baaf baar baba babb babe babo babr baby baer baff bafo bapa bape bapp bar- bara barb bare barf baro barr bary baya baye bayo bbay bbbb bbeb bboy bbpr bbyo beaf beap bear beay beba bebb bebe bebo beby beeb beef beep beer beey befa befe beff befo beo- beof beor bepo bera bere bero berr bery beya beye bfpo bfpp boab boar boba bobb bobe bobo boby boea boee boef boeo boep boer boey bofa bofe boff boob booe boof boop boor bopa bope bopp bor- bora bore borf boro borr bory boya boye boyf boyo bpay bpea bpoe brab brae braf brao bray brea breb bree bref breo brep brer brey broa brob broe broo bror brrr bry- brya brye bryo byar byer byoa byob byop byre eaaf eaba eafb eaop eapp eara earb eare earo earp eary ebay ebba ebbo ebbr ebby eber eboe eboo ebor eboy ebpo ebro ebya eeby eeea eeee eefa eefe eera eero eery efab efbr efeo effa effy efor efpa efya eora eore epaa epee eper epfa epor eppa eppo eppp eppy epra eprb epro eprp eraf erap eray erba erbb erbe ereb erer erob eroe eroo erpa erpe erra erre erro erya erye eyeb eyer eyey eype eyra eyre eyry eyyr faaa faap faba fabe fabo faeb fafa fafe faff fafo fapa fape fapp fara farb fare faro farp farr fary faya faye fayo fbar fbop feaf feap fear feba febo feeb feer fefe feff fefo feof fepa fera ferb fere fero ferr fery feyr ffar ffee ffff ffrr foaf foar foba foer fofo foof fopp for- fora forb fore foro forr foya fpaa fpra fprf frab frae frap fray frea free freo frep frey frob froe frop frya frye fyar fyeo fyfe fyra fyre fyry o-eo oaer oafo oara oare oary obay obba obbo obby obea ober obey oboe obor oboy obra obre obro oepa oera oere oeya oeye oeyo ofay ofer off- offa offe offo offr offy ofor ofra ofre ooaa ooba oobe ooby ooer ooff oofy oooo oora oore oory opap opar opep oper opo- opor oppa oppo oppy opra opry opye orab orae orao orar oray orba orbb orbe orbo orby ore- orea oreb oreo orer orey orfe orff oro- oroe orof oror oroy orpe orra orro orry orya oyee oyer oypa oyre paap paar paba paea paep paer pafa pafe paff papa papb pape papp papr papy par- para pare parf paro parp parr pary pay- paya payb paye payp payr pbar pbpa pbrf peab peap pear peay peba peep peer peff peor pepa pepe pepo per- pera pere perf pero perp perr pery peyo peyr pfaa pfff pffr pfra poar poba pobo poea poer poey poff poof poop poor pop- popa pope popo popp popy pora porb pore poro porr pory poya poyo poyr ppap ppar pper ppfa ppoa pppa pppo pppp pprf ppye prae prao prar pray pre- preb pree pref prep prey pro- proa prob proe prof proo prop pyao pyay pyep pyo- pype pypy pyr- pyra pyre pyro pyry raab raaf raba rabb rabe rabo raby raef raep raer rafa rafe raff raob raop rapa rape rapp rapy rara rarb rare rarf raro rary raya raye rayr rbaf rbbb rbbr rea- reae reaf reao reap rear reay reba rebb rebe rebo reeb reef reep refe reff refr reof reop repe repo repp repr repy rera rere rero rery reya reye rfae rfef roab roaf roap roar rob- roba robb robe robo roby roea roer roey rofe roff rofo roob roof roop roor ropa rope ropo ropy rora rore roro rory roya roye rpob rpoe rpof rrrr ryba rybe rybp ryeb ryfe ryff ryob rype ryyf yaaf yaar yaba yabo yafa yafe yaff yafo yapa yape yapp yara yarb yare yaro yarp yarr yary yaya yayo yber ybor ybry yeaf yeap year yeep yeer yefe yeff yeof yepe yepp yerb yere yero yerr yery yeye yeyo yeyr yoar yoba yobo yoff yoof yoop yopo yopy yore yoro yory yoye yoyo ypfb ypoa yrof yyfe yyff yyyy