Perhaps you should try some spelling variations:
done using » line using, move using
using drg » using drag, using dry, using drip
drg down » dig down, drop down, dmt down
yang jin » yang jie, yang jun, ying jin
yang yun » yang jun, tang yun, yang yue
wang yue » wong yue, wang hua, wang yan
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 drg down chen ((yang jin) or (yang xi)) ((((yang yun) or (wang yue))) or (yang yi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done using drg down chen ((yang jin) OR (yang xi)) ((((yang yun) OR (wang yue))) OR (yang yi)) ;*.