slds sled slee sler sles sley slic slid slie slir slrc slre slrs slsc slye slys srcc srde srec sres sris srsd sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssid ssis sslc ssle ssrc ssri ssrl ssrs sssc sssi ssss syce sycr syde sydi syds syer syes syis syl- syle syli syll syls syre syrs syry syse syss yccc ycee ycie ydee ydel ydes ydie ydil ydre yedd yede yedi yeds yeed yeel yeer yees yeid yeie yeii yeir yeld yele yeli yell yerd yere yeri yerl yerr yers yery yesi yess yeye yeyi yeyr yidi yids yild yile yili yill yird yire yirr yise yiss ylde ylds ylid ylle ylli ylls yrle yrly ysed ysee ysel yser yses ysii ysle ysse yyyy