Perhaps you should try some spelling variations:
pain longer » pain long
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
longer do » longer _, longer a, long do
ii doing » iv doing, ifc doing, its doing
yang xi » yang yi, yang jui
ii ding » shi ding

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 wang) OR (wang yang)) ((yang di) OR (yang xi)) ((ii doing) OR (ii ding)) pain longer do ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) or (wang yang)) ((yang di) or (yang xi)) ((ii doing) OR (ii ding)) pain longer do ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang yang)) ((yang di) or (yang xi)) ((ii doing) OR (ii ding)) pain longer do ;*.