Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
qian wang » yiqian wang, qian rong, qian yan
gene one » gene clone, gene gene, gene we
one than » money than, more than, one thing
li gene » i gene, l1 gene, iii gene
done 5 » done _, done a
done 6 » done _, done a

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (qian wang)) ling li gene one than ((done 5) OR (done 6)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (qian wang)) ling li gene one than ((done 5) OR (done 6)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (qian wang)) ling li gene one than ((done 5) OR (done 6)) ;*.