Perhaps you should try some spelling variations:
done using » line using, move using
human gene » human genome, human gender, human bone
using des » using pdes, using aes, using dbs
des human » does human, das human, des humains
tong shui » tong hui, cong shu
yang jie » yang jin, yang di, yang jui
gong hui » tong hui, wang hui, gong si
yan jiu » yang jin, pang jiu
lang di » yang di, wang di, klang die

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

• Performing a fuzzy search may retrieve terms with similar spellings: done using des human gene ((((yan jiu) or (yang jie))) or (lang di)) ((tong shui) or (gong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done using des human gene ((((yan jiu) OR (yang jie))) OR (lang di)) ((tong shui) OR (gong hui)) ;*.