a-ya a-yo aaaa aaap aaar aaav aaoo aapa aapo aapt aara aaro aarp aart aata aatt aava aopo aora aort apao apap apar apat apay apo- apoo apop apor apot appa appr appt appy apra apro aprt apta aptt aptv arap arar arat aray aroa aroo aror arpa arpy arr- arra arro arrr arrt arry arta arto artr artv arty arva arvo arvy ary- arya at-t ataa atap atar atat atay atop ator atot atoy atpr atra atro atrp atry atta atto attp attr atty atya avao avar avat avay avor avot avoy avra avro avry avva avvo avvy ay-o ayao ayar ayat ayay ayoo ayot aypt ayra ayry ayta ayto ayya oara oary oaty ooaa oooo oora oort oory ootp ooty opap opar opo- opor oppa oppo oppy opra opry opto orao orar orat orav oray oro- oror orot oroy orra orro orry orta orto orvr orya otap otar otay oto- otoo otor otov otoy otpp otra otro otry otta otto otyr ovar ovo- ovoo ovot ovpp ovra oypa paap paar paat papa papp papr papy par- para paro parp parr part parv pary pata pato patr patt paty pava pavo pavy pay- paya payp payr payt poar poat poop poor poot pop- popa popo popp popt popy pora poro porr port pory pota poto pott poty povo poya poyo poyr ppap ppar ppoa pppa pppo pppp ppta pptt pptv prao prar prat pray pro- proa proo prop prot prov prtp prtr ptop pvpa pyao pyat pyay pyo- pyot pypy pyr- pyra pyro pyry pytt raat raop rapa rapp rapt rapy rara raro rary rata rato ratp ratt raty rava raya rayr rayt roap roar roat roop roor root ropa ropo ropy rora roro rort rory rota roto rotr rott roty rova rovo roya royt rpta rrat rrrr rtpa rttp rtva ryat ryot rytt ryyt taa- taar taat taoa taor tapa tapo tapp tapr tapt tara taro tarp tarr tart tary tata tato tatr tatt tatv taty tava tavo tavy taya tayo tayt tayy to-y toat toay tooa toor toot top- topa topo topp topt topv tora toro torp torr tort torv tory tota toto totr tott toty tova tovo toya toyo toyt tpap tppa tppp tppr tptp tptr tpyo traa trao trap trat trav tray troa troo trop trot troy trpa trpp trpv trra trtr try- trya tryo tryp ttop ttoy tttt tvpa tvro tvrr tvtv tvyo tyar typ- typo typp typy tyr- tyra tyro tyrr tyta tyto tytt tyty vaar vaat vapa vara varp varr vart vary vata vato vatt vava vaya vayr voar voat voay voor voot vopt vor- vora voro vort vory vota voto votp vpat vpay vpro vrap vrav vray vrot vrto vryt vtap vtpr vvvv vyrt yaar yapa yapp yara yaro yarp yarr yart yarv yary yata yava yaya yayo yoar yoav yoop yoot yopo yopy yoro yort yory yota yott yova yoyo ypoa ytay yvor yvto yyyy