sppd spps spsa spsd spse spsp spss spy- spys ssaa ssac ssan ssap ssas ssca sscc ssce ssci sscp sscs ssdc ssdd ssdp ssec ssee ssep sses ssid ssin ssis ssla sslc ssle sslp ssns sspa sspc sspe sspl ssps sssa sssc sssi ssss syce syde sydi syds syen syes syia syis syl- syle syli syll syls syn- sync synd syne syns syny sype syse syss yaan yaas yacc yacp yacy yada yade yads yael yaid yain yala yald yale yali yall yalp yana yane yani yann yans yapa yape yapp yaps yasa yasi yass yaya yays yccc ycee ycie ydad ydan yday ydee ydel ydes ydie ydil ydin ydna ydnp yead yeal yean yeap yeas yedd yede yedi yeds yeed yeel yeen yeep yees yeid yeie yeii yela yeld yele yeli yell yelp yenc yend yene yeni yens yepd yepe yepp yeps yesa yesi yess yeye yeyi yian yida yidi yids yien yild yile yili yill yina yins yipe yips yise yiss ylad ylay ylde ylds ylid ylla ylle ylli ylls ynca ynce ynde ynes ynne ypcc ypsi ysay ysed ysee ysel ysen yses ysii ysle ysnp yspi ysse yyyy