Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
gene line » gene clone, fine line, one line
gene gene » gene meme, one gene
gene one » gene clone, gene we, none one
yang xi » yang di, yang yi, yang jui
can one » than one, can only
xi a » xi ai, i a, ii a

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 xi a ((((gene line) OR (gene one))) or (gene gene)) can one abu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang xi a ((((gene line) OR (gene one))) OR (gene gene)) can one abu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang xi a ((((gene line) OR (gene one))) or (gene gene)) can one abu ;".
• Adding a wildcard symbol may retrieve word variants: wang yang xi a ((((gene line) OR (gene one))) or (gene gene)) can one abu ;*.