slem sler sles sley slic slie slim slir sllm slmm slrc slre slrs slsc slye slys smcc smec smee smei smic smie smil smis smlc smle smls smry smsc smss srcc srec srem sres srim sris srmc sscc ssce ssci sscs ssec ssee ssem sses ssis sslc ssle ssmc ssml ssrc ssri ssrl ssrm ssrs sssc sssi sssm ssss syce sycr syer syes syis syl- syle syli syll syls sym- syme symi syms syre syrs syry syse syss yccc ycee ycie yeel yeer yees yeie yeii yeir yele yeli yell yelm yeme yemm yere yeri yerl yerm yerr yers yery yesi yesm yess yeye yeyi yeyr yile yili yill yire yirm yirr yise yiss ylem ylle ylli ylls ymci ymel ymer ymir yrle yrly ysee ysel yser yses ysii ysle ysse yyyy