Perhaps you should try some spelling variations:
gender one » gender age, gender die, gender off
wang yang » wang yan, wang liang, wang yanling
under one » under age
one small » some small
yang fan » zhang fan, yang dean, yang yang
can one » than one, can only
fan a » fang a, can a, fan _

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