Perhaps you should try some spelling variations:
gender class » gender biases, gender bias
class than » less than, class taiwan
than money » than one
money saul » money saudi, money small, money all
yang jan » yang fan, yang dean, yang yang
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
m gender » um gender, 2 gender, 3 gender

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yang ((yang jan) or (((yang jin) OR (yang jun)))) m gender class than money saul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((yang jan) OR (((yang jin) OR (yang jun)))) m gender class than money saul ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((yang jan) or (((yang jin) OR (yang jun)))) m gender class than money saul ;".
• Adding a wildcard symbol may retrieve word variants: yang ((yang jan) or (((yang jin) OR (yang jun)))) m gender class than money saul ;*.