Perhaps you should try some spelling variations:
gender based » gender bias
based danish » based dating
judy gender » study gender, body gender, lady gender
young ages » young age
wing wang » ping wang, hong wang, wen wang
wang yang » wang yan, wang liang, wang yanling
young get » young let, young men, young age

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing wang yang judy gender based danish ((young get) or (young ages)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing wang yang judy gender based danish ((young get) OR (young ages)) ;.
• Adding a wildcard symbol may retrieve word variants: wing wang yang judy gender based danish ((young get) or (young ages)) ;*.