Perhaps you should try some spelling variations:
gene clone » gene one
gene gene » gene meme, gene one, one gene
gene hong » eng hong, gene one
one small » some small
yan yang » yang yang, yao yang, dan yang
can one » than one, can only
yang a » yang ka, yang _, yang 8
wang » wing, wan, lang

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