soye soyo soys ssaa ssac ssam ssao ssas ssca sscc ssce ssci sscs ssdc ssdd ssdm ssec ssee ssem sses ssid ssis ssmc ssoc sssa sssc sssi sssm ssss syam syce syco syde sydi syds syes syia syis sym- syma syme symi syms syse syso syss yaas yacc yaco yacy yada yade yado yads yaid yama yame yami yamm yamo yams yaoi yasa yasi yasm yaso yass yaya yayo yays ycao yccc ycee ycie ydad yday ydee ydes ydie yead yeas yedd yede yedi yedo yeds yeed yees yeid yeie yeii yema yeme yemm yeom yeos yesa yesi yesm yeso yess yeye yeyi yeyo yida yidi yids yima yise yiss ymad ymas ymca ymci ymyd yoda yode yodo yods yoma yomi yomo yood yosi yoso yoye yoyo ysay ysco ysed ysee yses ysii ysse yyyy