Perhaps you should try some spelling variations:
genome based » gender based, game based
yang july » yang judy, yang jui, yang jun
young men » young women
young let » young get, young er, young fat
wing tan » wing ian, liang tan, hong tan
tan yang » dan yang, tan ying, tan yong
home » some

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan yang july ((genome based) OR (home based)) non ((young men) or (young let)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan yang july ((genome based) OR (home based)) non ((young men) OR (young let)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing tan yang july ((genome based) OR (home based)) non ((young men) or (young let)) ;".
• Adding a wildcard symbol may retrieve word variants: wing tan yang july ((genome based) OR (home based)) non ((young men) or (young let)) ;*.