Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
chan kang » chung kang, chan eng, chan jan
chan fong » chew fong, chan eng, chan ming
gene gene » gene meme, gene one, one gene
gene task » gender task, one task, general task
yan wang » yuan wang, qian wang, yan liang
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 ((((yan wang) or (yang yang))) or (((chan kang) OR (chan fong)))) a gene gene task one saul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan wang) OR (yang yang))) OR (((chan kang) OR (chan fong)))) a gene gene task one saul ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan wang) or (yang yang))) or (((chan kang) OR (chan fong)))) a gene gene task one saul ;*".