Perhaps you should try some spelling variations:
david young » david loundy
banks david » banks amid, banisar david, brooks david
gene banks » center banks
wang yang » wang yan, wang liang, wang yanling
zili gene » iii gene
young ghi » young choi, hong ghi, young get
yan yang » yang yang, yao yang, dan yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or wing) ((yan yang) or (wang yang)) zili gene banks david young ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) ((yan yang) OR (wang yang)) zili gene banks david young ghi ;*.