Perhaps you should try some spelling variations:
sin dauer » seine dauer, die dauer, i dauer
dauer iii » paper iii, baker iii, dauer ist
iii where » ii where, i where, iii wege
yang july » yang judy, yang jui, yang jun
where do » where _
ying jin » yang jin, jing ji, yang jie
yang yi » yang xi, yang jui
do te » do we, de te
dong » doing, long, done

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin dauer iii where do te ((((ying jin) OR (yang yi))) OR (((yang di) OR (yang july)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin dauer iii where do te ((((ying jin) or (yang yi))) or (((yang di) or (yang july)))) ;*.