a-ya a-yo aaaa aaae aaar aaea aaoe aaoo aara aare aaro aeer aer- aera aero aery aora arae arar aray area aree areo arey aroa aroe aroo aror arr- arra arre arro arrr arry ary- arya arye ay-o ayao ayar ayay ayer ayoo ayra ayre ayry ayya eara eare earo eary eeea eeee eera eero eery eora eore eray erer eroe eroo erra erre erro erya erye eyer eyey eyra eyre eyry eyyr o-eo oaer oara oare oary oera oere oeya oeye oeyo ooaa ooer oooo oora oore oory orae orao orar oray ore- orea oreo orer orey oro- oroe oror oroy orra orro orry orya oyee oyer oyre raer rara rare raro rary raya raye rayr rea- reae reao rear reay rera rere rero rery reya reye roar roea roer roey roor rora rore roro rory roya roye rrrr yaar yara yare yaro yarr yary yaya yayo year yeer yere yero yerr yery yeye yeyo yeyr yoar yore yoro yory yoye yoyo yyyy