a-ya a-yo aaaa aaar aaav aaoo aara aaro aart aata aatt aava aora aort arar arat aray aroa aroo aror arr- arra arro arrr arrt arry arta arto artr artv arty arva arvo arvy ary- arya at-t ataa atar atat atay ator atot atoy atra atro atry atta atto attr atty atya avao avar avat avay avor avot avoy avra avro avry avva avvo avvy ay-o ayao ayar ayat ayay ayoo ayot ayra ayry ayta ayto ayya oara oary oaty ooaa oooo oora oort oory ooty orao orar orat orav oray oro- oror orot oroy orra orro orry orta orto orvr orya otar otay oto- otoo otor otov otoy otra otro otry otta otto otyr ovar ovo- ovoo ovot ovra raat rara raro rary rata rato ratt raty rava raya rayr rayt roar roat roor root rora roro rort rory rota roto rotr rott roty rova rovo roya royt rrat rrrr rtva ryat ryot rytt ryyt taa- taar taat taoa taor tara taro tarr tart tary tata tato tatr tatt tatv taty tava tavo tavy taya tayo tayt tayy to-y toat toay tooa toor toot tora toro torr tort torv tory tota toto totr tott toty tova tovo toya toyo toyt traa trao trat trav tray troa troo trot troy trra trtr try- trya tryo ttoy tttt tvro tvrr tvtv tvyo tyar tyr- tyra tyro tyrr tyta tyto tytt tyty vaar vaat vara varr vart vary vata vato vatt vava vaya vayr voar voat voay voor voot vor- vora voro vort vory vota voto vrav vray vrot vrto vryt vvvv vyrt yaar yara yaro yarr yart yarv yary yata yava yaya yayo yoar yoav yoot yoro yort yory yota yott yova yoyo ytay yvor yvto yyyy