Perhaps you should try some spelling variations:
done using » line using, move using
human bone » human bones, human body
using des » using pdes, using aes, using dbs
des human » does human, das human, des humains
tong hui » wang hui
yan jiu » yang jie, yang jin, pang jiu
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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 bone ((yan jiu) or (((yang xi) or (yang yi)))) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done using des human bone ((yan jiu) OR (((yang xi) OR (yang yi)))) tong hui ;*.