tyl- tyla tyll tylo typ- typo typp typy tyr- tyra tyrl tyro tyrr tyta tyto tytt tyty tyxt xaar xaga xago xala xall xapo xara xgap xlox xojo xolo xorg xoro xorp xoxo xoyo xpax xpot xpra xpto xray xtal xtar xtol xtra xtro xtry xxxo xxxx xxxy xyl- xylo xyr- yaar yaga yago yala yall yalo yalp yalt yapa yapp yara yarj yarl yaro yarp yarr yart yary yata yaxa yaya yayo ygor ygot ylat ylay ylla yoal yoar yoax yoga yogo yola yoll yolo yolp yoly yool yoop yoot yopo yopy yoro yort yory yota yott yoyo ypoa yrjo yrly ytay yyyy