ssci sscp sscs ssis ssla sslc sslp ssmc ssml sspa sspc sspl ssps ssra ssrc ssri ssrl ssrm ssrs sssa sssc sssi sssm ssss syam syar sycr syia syis syl- syli syll syls sym- syma symi syms syra syrs syry syss yaar yaas yacc yacp yacy yair yala yali yall yalp yama yami yaml yamm yamp yams yapa yapp yaps yara yari yarl yarm yarp yarr yars yary yasa yasi yasm yass yaya yays yccc yili yill yima yips yirm yirr yiss ylay ylla ylli ylls ymar ymas ymca ymci ymir ypcc ypir ypsi yrly yrsa ysay ysii yspi yyyy