syhe syia syis sym- syma syme symi syms syn- sync syne syng syns syny sype syph syra syre syrs syry syse syss yaan yaar yaas yacc yacp yacy yaga yage yagi yahi yahn yahs yain yair yama yame yami yamm yamn yamp yams yana yane yang yani yann yans yapa yape yapp yaps yara yare yari yarm yarn yarp yarr yars yary yasa yash yasi yasm yass yaya yays yccc ycch ycee yche ycie yeah yean yeap year yeas yech yeen yeep yeer yees yegg yegi yeha yehe yehr yehs yeie yeii yeir yema yeme yemm yemn yenc yene yeng yeni yens yepe yepp yeps yere yeri yerm yern yerr yers yery yesa yesh yesi yesm yess yeye yeyi yeyr ygan yghe yhar yhen yher yhes yhis yian yien yigh yima yina ying yins yipe yips yire yirm yirn yirr yise yiss ymag ymar ymas ymca ymci ymen ymer ymha ymir ymne ymns ympn ynca ynce ynch ynes ynge ynne ynsh ypcc ypir ypsi yren yrin yrne yrsa yryn ysay ysee ysen yser yses ysii ysnp yspi ysse yssh yyyy