Perhaps you should try some spelling variations:
sin dauer » seine dauer, die dauer, i dauer
dauer die » bauer die, danner die, kaufer die
long sin » dong sin, long span, long run
die wege » die welt
yang jie » yang jin, yang jui, yang yi
yang xi » yang yi, yang jui
do mi » do mai, do my, de mi

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "long sin dauer die wege ((do mi) OR (do mar)) ((yang jie) OR (((yang di) OR (yang xi)))) ;~".
• Adding a wildcard symbol may retrieve word variants: long sin dauer die wege ((do mi) OR (do mar)) ((yang jie) OR (((yang di) OR (yang xi)))) ;*.