Perhaps you should try some spelling variations:
when sings » when songs, when things, when using
done sin » dong sin, done using, done so
sin dank » ein dank, mein dank, sein dann
yang yue » wang yue, yang yun, yang jui
sings a » kings a, rings a, sing a
yang yi » yang xi, yang jui
dank 9 » dank 1, dank i, dank 2

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: done sin dank 9 when sings a ((((yang yue) OR (yang di))) OR (((yang judy) OR (yang yi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: done sin dank 9 when sings a ((((yang yue) or (yang di))) or (((yang judy) or (yang yi)))) ;*.