sydar sydol sydor sydyr sylan sylar sylda sylls sylor synar synod synon synop synpo synpr synys syops sypar sypna syrna syro- syron syrop syros syrra sysad sysop syspo y-day y-snp ya-ya yaana yaars yadas yadda yaddo yalal yalan yalla yallo yalpa yanan yandy yanla yanno yanny yanya yaoor yapal yapan yaply yapon yappy yaran yaray yarda yards yardy yarls yarly yarno yarns yarny yaron yaroo yarra yarsa yasan yasar yasna yasny yassa yasso yassy yayas yayla ydrad ydrop yladd yland ylayd ylond ylorn ylppo ynols yo-yo yoala yoann yolla yonas yoopa yopal yopon yoran yoron yoros yorro yoson yosoy yoyos ypard ypass ypayd yplan ypyll yrayn yrold yrrol ysayd ysoop