Perhaps you should try some spelling variations:
gene clone » gene one
only paul » only part, only paid
wei yang » pei yang, wei wang, wei yang's
yang yan » yang yang, wang yan, yang fan
note use » note de, note one
can only » can one
gene we » gene w, gene one, gene set
yan a » can a, yan _, jan a

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wei yang yan a ((((gene we) OR (note use))) OR (gene clone)) can only paul ;~.
• Adding a wildcard symbol may retrieve word variants: wei yang yan a ((((gene we) or (note use))) or (gene clone)) can only paul ;*.