Perhaps you should try some spelling variations:
black david » brock david, blanc david, baldock david
david young » david loundy
iii genome » iii become, its genome
wang ying » wang yang, wang yong, wang jing
ying yang » yang yang, yin yang, ying chang
young men » young women
iii gene » iii rene, iii gender, i gene
wie eine » wie ein, wie die

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ying yang ((((iii genome) OR (iii gene))) or (wie eine)) black david young men ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ying yang ((((iii genome) OR (iii gene))) OR (wie eine)) black david young men ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ying yang ((((iii genome) OR (iii gene))) or (wie eine)) black david young men ;*".