a-ii a-iv a-ya a-yo aaaa aaai aaar aaav aaii aaoo aara aari aaro aava aiai aiia aiir aioi aira airi airo airy aiva aora arai arar aray aria arii ario aroa aroi aroo aror arr- arra arri arro arrr arry arva arvi arvo arvy ary- arya avao avar avay avia avio aviv avor avoy avra avri avro avry avva avvo avvy ay-o ayao ayar ayay ayoo ayra ayry ayya iaaa iaai iaia iara iava iiii iiio iioi iioo iira ioii ioio iooi iooo iora iori irai irao irar iri- iria irio iriy irov irra irri ivai ivao ivar ivor ivry iyai iyar oara oary oiav oiii oira oiry ooaa ooia oooo oora oory orai orao orar orav oray ori- oria orio oro- oror oroy orra orri orro orry orvr orya ovar ovi- ovo- ovoo ovra oyri raia raii rair rara rari raro rary rava ravi raya rayr riaa riai riia riri riva rivo riya riyo roar roia roio roir rooi roor rora rori roro rory rova rovi rovo roya rrrr vaar vaia vaio vair vara vari varr vary vava vaya vayr viar viii vira viri viro virr viry viva vivi vivo vivy viya voar voay voia voio voir voor vor- vora vori voro vory voyi vrai vrav vray vria vrio vvvv vyir yaar yair yaoi yara yari yaro yarr yarv yary yava yavi yaya yayo yirr yivo yoar yoav yori yoro yory yova yoyo yvor yyyy