Perhaps you should try some spelling variations:
when song » when songs, when so, when soft
ein dank » mein dank, sein dann, bin dann
song min » song ming, gong min, jong min
yang jin » yang jie, yang jun, ying jin
dank ii » dank vii, dank i, bank ii
ii when » xxii when, ii where, ii wesen
yang yi » yang xi, yang jui

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 OR doing) ein dank ii when song min ((yang jin) OR (((yang di) OR (yang yi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: (dong or doing) ein dank ii when song min ((yang jin) or (((yang di) or (yang yi)))) ;*.