sssm ssss syam syar syco sycr sydi syds syia syis syl- syli syll syls sym- syma symi syms syn- sync synd syns syny syon syra syro syrs syry syso syss yaan yaar yaas yacc yaco yacy yada yado yads yaid yain yair yala yald yali yall yalo yama yami yaml yamm yamn yamo yams yana yani yann yano yans yaoi yara yard yari yarl yarm yarn yaro yarr yars yary yasa yasi yasm yaso yass yaya yayo yays ycao yccc ydad ydan yday ydil ydin ydna ydon yian yida yidi yids yild yili yill yima yina yins yird yirm yirn yirr yiss ylad ylay ylds ylid ylla ylli ylls ymad ymar ymas ymca ymci ymir ymns ymyd ynca ynoa ynol ynon yoal yoan yoar yoda yodo yods yola yold yoli yoll yolo yoly yoma yomi yomo yona yond yoni yono yons yood yool yoon yord yori yorn yoro yory yosi yoso yoyn yoyo yrad yrin yrly yron yrsa yryn ysay ysco ysii yson yyyy