sspa sspc sspl sspo ssps ssra ssrc ssri ssrl ssrs sssa sssc sssi ssss syar syco sycr syia syis syl- syli syll syls sypo syra syro syrs syry syso syss yaar yaas yacc yaco yacp yacy yair yala yali yall yalo yalp yaoi yapa yapp yaps yara yari yarl yaro yarp yarr yars yary yasa yasi yaso yass yaya yayo yays ycao yccc yili yill yips yirr yiss ylay ylla ylli ylls yoal yoar yola yoli yoll yolo yolp yoly yool yoop yopo yopy yori yoro yory yosi yoso yoyo ypcc ypir ypoa ypsi yrly yrsa ysay ysco ysii ysop yspi yyyy