Perhaps you should try some spelling variations:
brain gain » brain drain
wang yang » wang yan, wang liang, wang yanling
done sin » done using, done so, done fix
gain job » gain john, ein job, mein job
job long » job loss, job done, job load
long shu » cong shu, tong shui, long du
ye a » yet a, e a, me a
y a » y la

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: ((((done sin) OR (dong sin))) OR (wang yang)) ((ye a) OR (y a)) brain gain job long shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((done sin) OR (dong sin))) or (wang yang)) ((ye a) or (y a)) brain gain job long shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((((done sin) OR (dong sin))) or (wang yang)) ((ye a) or (y a)) brain gain job long shu ;*.