Perhaps you should try some spelling variations:
genome based » gender based, home based
david young » david loundy
game based » home based, case based
young ages » young age
wing yang » wang yang, ying yang, wang yan
yang july » yang judy, yang jui
yang jun » yang jui, pang jun, yang jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yang ((yang july) OR (yang jun)) ((genome based) or (game based)) david young ages ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yang ((yang july) OR (yang jun)) ((genome based) OR (game based)) david young ages ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yang ((yang july) OR (yang jun)) ((genome based) or (game based)) david young ages ;*".