Perhaps you should try some spelling variations:
things during » things using, things sharing, thing hiring
last things » last thing, first things, smart things
during data » ring data, bring data, assuring data
yong yang » dong yang, ying yang, kyoung yang
yang yang » wang yang, wang yan
a last » _ last, a las
book » books, ebook

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yong yang) OR (yang yang)) a last things during data book ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yong yang) or (yang yang)) a last things during data book ;*.