a-ya a-yo aaaa aaar aaas aaoo aara aaro aars aasa aass aora aors aoss arar aras aray aroa aroo aror aros arr- arra arro arrr arrs arry ars- arsa arso arsy ary- arya arys asaa asao asar asas asay asor asos asra asro asrs assa asso assr asss assy asya ay-o ayao ayar ayas ayay ayoo ayos ayra ayry ayya oara oars oary oass oasy ooaa oooo ooos oora oory oosa orao orar oras oray oro- oror oros oroy orra orro orrs orry orsa orso orsy orya orys osar osas osay osoo osor osos osro ossa osso ossy oyas oyss raas raos rara raro rars rary rasa raso rass rasy raya rayr rays roar roas roor roos rora roro rory rosa roso ross rosy roya roys rras rrrr rsaa rsos rssa ryas rysy s-os saar saas saor saos sara saro sarr sars sary sasa saso sass saya sayo sayr says soar soas soay soor soos sooy sora soro sorr sors sory sosa soso soss soya soyo soys sras sros ssaa ssao ssas ssra ssrs sssa ssss syar syra syro syrs syry syso syss yaar yaas yara yaro yarr yars yary yasa yaso yass yaya yayo yays yoar yoro yory yoso yoyo yrsa ysay yyyy