Perhaps you should try some spelling variations:
using dem » using dea, using dhm, using deep
good elin » good helping, good selling
can good » than good, a good, can go
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang yi
dem vii » dm vii
vii can » vii chang, vii case
yang xi » yang yi
line » life

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

• Performing a fuzzy search may retrieve terms with similar spellings: line using dem vii can good elin ((((yang jun) or (yang xi))) or (((yang jui) or (yang di)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: line using dem vii can good elin ((((yang jun) OR (yang xi))) OR (((yang jui) OR (yang di)))) ;*.