Perhaps you should try some spelling variations:
dauer iv » dauer iii, dauer ist, tauber iv
das main » its main, das mass, das max
ying jin » yang jin, jing ji, yang jie
yang jui » yang judy, yang xi, yang yi
i dauer » 4 dauer, c dauer, die dauer
iv wenn » ist wenn
dong i » dong di, dong sin, dong bin
das mi » das mit

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong i dauer iv wenn ((das mi) OR (das main)) ((ying jin) or (((yang di) or (yang jui)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong i dauer iv wenn ((das mi) OR (das main)) ((ying jin) OR (((yang di) OR (yang jui)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong i dauer iv wenn ((das mi) OR (das main)) ((ying jin) or (((yang di) or (yang jui)))) ;*".