Perhaps you should try some spelling variations:
one small » some small
yang jan » yang jin, yang jun, yang dean
yang fan » zhang fan, yang dean, yang yang
gene set » gene sets, game set, gene we
set them » let them, see them, fit them
them one » theme one, them more, theft one
a gene » a genre, a gender, a gentle

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 jan) OR (yang fan)) a gene set them one small ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang jan) OR (yang fan)) a gene set them one small ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yang jan) OR (yang fan)) a gene set them one small ;*.