a-ya a-yo aaaa aaas aaav aaoo aasa aass aava aoss asaa asao asas asay asos assa asso asss assy asva asvs asya avao avas avay avos avoy avva avvo avvy avys ay-o ayao ayas ayay ayoo ayos ayya oass oasy oavs ooaa oooo ooos oosa osas osay osoo osos osov ossa osso ossy ovo- ovoo oyas oyss s-os saas saos sasa saso sass sava savo savs savy saya sayo says soas soay soos sooy sosa soso soss sosv sova sovo sovs soya soyo soys ssaa ssao ssas sssa ssss svoy syso syss vaas vas- vasa vaso vass vasy vava vavs vaya vays voay vosa voso voss voys vvvv vyos vyso vyss yaas yasa yaso yass yava yaya yayo yays yoav yoso yova yoyo ysay yyyy