Perhaps you should try some spelling variations:
gene clone » gene one
centre one » central one, centre dome, centre de
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
one small » some small
can one » than one, can only
yang a » yang ka, yang _, yang 8

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