a-be a-ya a-yo aaaa aaab aaae aaap aaar aaba aabb aabp aabt aaby aaea aaep aaoe aaoo aapa aapo aapt aara aare aaro aarp aart aata aatt abaa abab abae abap abar abat abay abb- abba abbb abbe abbo abbr abbt abby abee aber abet abey aboa abob aboo abor abot aboy abpa abpp abpr abra abro abry abta abye abyt abyy aeap aeby aeer aer- aera aero aery aeta aeto aetr aett aoba aopo aora aorb aort apao apap apar apat apay apba apbr apea apep aper apet apo- apoe apoo apop apor apot appa appr appt appy apra apre apro aprt apta apte aptt arab arae arap arar arat aray arba arbe arby area aree areo arep aret arey aroa arob aroe aroo aror arpa arpe arpy arr- arra arre arro arrr arrt arry arta arte arto artr arty ary- arya arye at-t ataa atab atae atap atar atat atay atea atee ateo atep ater atob atoe atop ator atot atoy atpr atra atre atro atrp atry atta atte atto attp attr atty atya ay-o ayao ayar ayat ayay ayer ayoo ayot aypt ayra ayre ayry ayta ayto ayya baaa baar baat baba babb babe babo babr baby baer bapa bape bapp bapt bar- bara barb bare baro barr bart bary bata bate bato batt baty baya baye bayo bayt bbay bbbb bbeb bbet bboy bbpr bbyo beap bear beat beay beba bebb bebe bebo beby beeb beep beer beet beey beo- beor beot bepo bera bere bero berr bert bery beta bete beto bett beya beye beyt boab boar boat boba bobb bobe bobo boby boea boee boeo boep boer boet boey boob booe boop boor boot bopa bope bopp bor- bora bore boro borr bort bory bota botb bote boto bott boty boya boye boyo bpay bpea bpoe bpot brab brae brao brat bray brea breb bree breo brep brer bret brey broa brob broe broo bror brot brrr bry- brya brye bryo btaa btbp btob btor btrt btry bttb byar byer byoa byob byop byre byrt byte eaba eaop eapp eara earb eare earo earp eart eary eata eate ebay ebba ebbo ebbr ebby eber eboe eboo ebor eboy ebpo ebro ebya eeby eeea eeee eera eero eery eeta eete eora eore eota eoto epaa epee eper epor epot eppa eppo eppp eppy epra eprb epro eprp epta epte erap erat eray erba erbb erbe ereb erer eret erob eroe eroo erpa erpe erra erre erro erta erya erye etap etat etbr etee eter etoe etoy etra etre etro etta ette etto etty eyeb eyer eyet eyey eyot eype eyra eyre eyry eyte eyyr o-eo oaer oara oare oary oate oaty obay obba obbo obby obea ober obet obey oboe obor obot oboy obra obre obro oepa oera oere oeta oeya oeye oeyo ooaa ooba oobe ooby ooer oooo oora oore oort oory ootb ootp ooty opap opar opep oper opet opo- opor oppa oppo oppy opra opry opto opye orab orae orao orar orat oray orba orbb orbe orbo orby ore- orea oreb oreo orer orey oro- oroe oror orot oroy orpe orra orro orry orta orte orto orya otap otar otay otea otee otep oter oto- otoe otoo otor otoy otpp otra otre otro otry otta otte otto otyr oyee oyer oypa oyre paap paar paat paba pabt paea paep paer papa papb pape papp papr papy par- para pare paro parp parr part pary pata pate pato patr patt paty pay- paya payb paye payp payr payt pbar pbpa peab peap pear peat peay peba peep peer peet peor pepa pepe pepo per- pera pere pero perp perr pert pery peta pete peto petr pett pety peyo peyr poar poat poba pobo poea poer poet poey poop poor poot pop- popa pope popo popp popt popy pora porb pore poro porr port pory pota pote poto pott poty poya poyo poyr ppap ppar pper ppoa pppa pppo pppp ppta pptt ppye prae prao prar prat pray pre- preb pree prep pret prey pro- proa prob proe proo prop prot prtp prtr ptab pter ptop pyao pyat pyay pyep pyet pyo- pyot pype pypy pyr- pyra pyre pyro pyry pyte pytt raab raat raba rabb rabe rabo raby raep raer raob raop rapa rape rapp rapt rapy rara rarb rare raro rary rata rate rato ratp ratt raty raya raye rayr rayt rbbb rbbr rea- reae reao reap rear reat reay reba rebb rebe rebo reeb reep reet reop reot repe repo repp repr rept repy rera rere rero rert rery reta rete reto retr rett rety reya reye roab roap roar roat rob- roba robb robe robo robt roby roea roer roet roey roob roop roor root ropa rope ropo ropy rora rore roro rort rory rota rote roto rotr rott roty roya roye royt rpet rpob rpoe rpta rrat rrrr rtee rtpa rttp ryat ryba rybe rybp ryeb ryet ryob ryot rype rytt ryyt taa- taar taat taba tabb tabe tabo taby taer taoa taor tapa tape tapo tapp tapr tapt tara tarb tare taro tarp tarr tart tary tata tatb tate tato tatr tatt taty taya taye tayo tayt tayy tbar tbrb tbta tbtp tear teat teba tebo teer teet teor tepa tepe tepp ter- tera tere tero terp terr tery teta tete teto tetr tett teya teye teyr to-y toab toat toay toba tobe tobo tobt toby toea toee toer toet toey tooa toor toot top- topa tope topo topp topt tora tore toro torp torr tort tory tota tote toto totr tott toty toya toyb toyo toyt tpap tper tppa tppp tppr tpte tptp tptr tpyo traa trab trae trao trap trat tray tre- trea tree treo tret trey troa troe troo trop trot troy trpa trpe trpp trra trte trtr try- trya tryb trye tryo tryp ttab ttbb tteo tter ttoe ttop ttoy tttt tyar tybo tyee tyer tyet typ- type typo typp typy tyr- tyra tyre tyro tyrr tyta tyte tyto tytt tyty yaar yaba yabo