syes syia syis syl- syle syli syll syls sype syra syre syrs syry syse syss yaar yaas yada yade yads yael yaid yair yala yald yale yali yall yalp yapa yape yapp yaps yara yard yare yari yarl yarp yarr yars yary yasa yasi yass yaya yays ydad yday ydee ydel ydes ydie ydil ydre yead yeal yeap year yeas yedd yede yedi yeds yeed yeel yeep yeer yees yeid yeie yeii yeir yela yeld yele yeli yell yelp yepd yepe yepp yeps yerd yere yeri yerl yerr yers yery yesa yesi yess yeye yeyi yeyr yida yidi yids yild yile yili yill yipe yips yird yire yirr yise yiss ylad ylay ylde ylds ylid ylla ylle ylli ylls ypir ypsi yrad yrle yrly yrsa ysay ysed ysee ysel yser yses ysii ysle yspi ysse yyyy