Perhaps you should try some spelling variations:
when adding » why adding, when handling, when adapting
adding done » adding more, adding stones
first when » first what, first week, first win
yang yang » wang yang, wang yan
tan yang » dan yang, tan ying, tan yong
tao yang » yao yang, xiao yang, dan yang
i first » ai first, ii first, 2 first

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: lang ((((yang yang) OR (tan yang))) OR (tao yang)) i first when adding done so ;~.
• Adding a wildcard symbol may retrieve word variants: lang ((((yang yang) or (tan yang))) or (tao yang)) i first when adding done so ;*.