smei smic smid smie smis smoc smod smos smoy smsc smsd smss soce soci socm soco socs socy sodd sode sodo sods sody soec soem soeo soes soic soie soim sois some somi somm somo somy sood soom soos sooy sose sosi soso soss soye soyo soys sscc ssce ssci sscs ssdc ssdd ssdm ssec ssee ssem sses ssid ssis ssmc ssoc sssc sssi sssm ssss syce syco syde sydi syds syes syis sym- syme symi syms syse syso syss yccc ycee ycie ydee ydes ydie yedd yede yedi yedo yeds yeed yees yeid yeie yeii yeme yemm yeom yeos yesi yesm yeso yess yeye yeyi yeyo yidi yids yise yiss ymci ymyd yode yodo yods yomi yomo yood yosi yoso yoye yoyo ysco ysed ysee yses ysii ysse yyyy