Perhaps you should try some spelling variations:
one small » some small
chan jan » chain jane, chan alan, chan kang
yan guan » gan guan, yan yuan, yang guang
gene let » gene sets, gene we
gene set » gene sets, game set, gene we
them one » theme one, them more, theft one
yan jan » yan clan, yan wang, yan yuan
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 jan) OR (yan guan))) or (chan jan)) a ((gene let) or (gene set)) them one small ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan jan) OR (yan guan))) OR (chan jan)) a ((gene let) OR (gene set)) them one small ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan jan) OR (yan guan))) or (chan jan)) a ((gene let) or (gene set)) them one small ;*".