Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
wang jing » wang ning, wang liang, wang yong
gene gene » gene meme, one gene
one small » some small
gene one » gene clone, gene we, none one
can one » than one, can only
jan a » jane a, can a, jan m

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

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