Perhaps you should try some spelling variations:
ying yang » yang yang, yin yang, ying chang
dong yang » dong hoang, wang yang, yang yang
yong yan » yang yang, yong yoon, wang yan
gene one » gene clone, gene gene, gene we
one many » one man, one may, one money
many one » man one, many core, money one
one saul » one small
a gene » a genre, a gender, a gentle

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

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