Perhaps you should try some spelling variations:
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
one phase » die phase, one case, one page
one small » some small
one can » one can't, one case, line can
yang a » yang ka, yang _, yang 8
a gene » a genre, a gender, a gentle

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 liang yang a gene ((one can) OR (one phase)) one small ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang yang a gene ((one can) or (one phase)) one small ;*.