Perhaps you should try some spelling variations:
yanling yang » yang yang, ying yang
song ligang » gong liutang
der besitz » der best, des besitzes
ligang sun » liang sun
wang yang » wang yan, wang liang, wang yanling
besitz ii » besitz iii, besitz i, besitz iv
ii song » li song

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wing or lang) ((yanling yang) or (wang yang)) der besitz ii song ligang sun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wing OR lang) ((yanling yang) OR (wang yang)) der besitz ii song ligang sun ;*.