a-ha a-ya a-yo aaaa aaah aaar aaav aaha aaoo aara aaro aava ahah ahar ahha ahoa ahor ahoy ahra ahrr ahva aoah aora arah arar aray arh- aroa aroo aror arr- arra arrh arro arrr arry arva arvo arvy ary- arya avao avar avay avor avoy avra avro avry avva avvo avvy ay-o ayah ayao ayar ayay ayoo ayra ayry ayya haar haha haho haor hara harh haro harr harv hary hava havy haya hayr hhaa hhhh hoar hoay hoha hoho hoor hora horo horr hory hova hoya hvar hy-v hyar hyo- oara oary ohho ohoh ohra ohyo ooaa ooha ooho oooh oooo oora oory orah orao orar orav oray oro- oror oroy orra orro orry orvr orya ovar ovo- ovoo ovra raha rahr rahy raoh rara raro rary rava raya rayr rhoa rhoh roar roha rohr rohy roor rora roro rory rova rovo roya rrah rrrr rvvh ryoh vaar vaho vara varr vary vava vaya vayr vhhh voar voay voho voor vor- vora voro vory vrav vray vvvv yaar yaho yara yaro yarr yarv yary yava yaya yayo yhar yhvh yoar yoav yoho yoro yory yova yoyo yrho yvor yyyy