Perhaps you should try some spelling variations:
wang weil » wang wei, wang weiyi, wang fei
bund when » mind when, end when
when soft » when so, when some
yang yang » wang yang, wang yan
weil das » teil das, theil das, teil des
das bund » das bild, das buch, den bund
yang xi » yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang weil das bund when soft min ((((yang yang) or (yang xi))) or (((yang judy) or (yang di)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang weil das bund when soft min ((((yang yang) OR (yang xi))) OR (((yang judy) OR (yang di)))) ;*.