Perhaps you should try some spelling variations:
yan clan » das clan, yan guan, yan yuan
can only » can one
only sau » only a, only way, only see
yan jan » chan jan, yan guan, yan wang
m gene » _ gene, e gene, 1 gene
a gene » a genre, a gender, a gentle
w can » w chan, _ can, 3 can
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 clan)) ((m gene) or (a gene)) w can only sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan jan) OR (yan clan)) ((m gene) OR (a gene)) w can only sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan jan) OR (yan clan)) ((m gene) or (a gene)) w can only sau ;*".