Perhaps you should try some spelling variations:
yanling yang » ying yang
gentle one » centre one, gene one
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
one small » some small
one case » some case, one class, one phase
case one » phase one

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yanling yang) or (((yang yang) OR (wang yang)))) a gentle one case one small ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yanling yang) OR (((yang yang) OR (wang yang)))) a gentle one case one small ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yanling yang) or (((yang yang) OR (wang yang)))) a gentle one case one small ;*".