spms spoo spop spos spoy spps spse spso spsp spss spy- spys ssee ssem ssep sses ssis ssle sslp ssml ssop sspe sspl sspo ssps sssi sssm ssss syes syis syl- syle syli syll syls sym- syme symi syms sype sypo syse syso syss yeel yeep yees yeie yeii yele yeli yell yelm yelo yelp yeme yemm yeom yeos yepe yepp yeps yesi yesm yeso yess yeye yeyi yeyo yile yili yill yipe yips yise yiss ylem ylle ylli ylls ymel yole yoli yoll yolo yolp yoly yomi yomo yomp yool yoop yopo yopy yosi yoso yoye yoyo ypsi ysee ysel yses ysii ysle ysop yspi ysse yyyy