Perhaps you should try some spelling variations:
gender class » gender biases, gender bias
gender laws » gendered laws, gender lens, gender als
wang tang » wang yang, tang tang, wang liang
tang chun » wang chun, tung chung, kang chen
take bane » take based, take care, take back
bane saul » bance paul
chun a » chun _, chun h, chun i

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang tang chun a ((((gender laws) OR (gender class))) or (gender law)) take bane saul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang tang chun a ((((gender laws) OR (gender class))) OR (gender law)) take bane saul ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang tang chun a ((((gender laws) OR (gender class))) or (gender law)) take bane saul ;".
• Adding a wildcard symbol may retrieve word variants: wang tang chun a ((((gender laws) OR (gender class))) or (gender law)) take bane saul ;*.