Perhaps you should try some spelling variations:
when songs » when sounds, den songs
sin daten » seine daten, von daten, die daten
when song » when so, when soft, when some
daten ii » daten iii, daten im, daten vi
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi, yang yi
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 daten ii ((when song) OR (when songs)) min ((yang jun) OR (((yang jui) OR (yang di)))) ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin daten ii ((when song) or (when songs)) min ((yang jun) or (((yang jui) or (yang di)))) ;*.