Perhaps you should try some spelling variations:
thinking form » thinking firm, thinking from, thinking before
thinking four » thinking about, thinking aloud, thinking from
song skin » song shin, song jin, song min
der qing » der ring, der dinge, dan qing
bonn ein » bonn mein, bonn die, kann ein
ii lean » ii legal, mit lean
roman » woman

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

• Performing a fuzzy search may retrieve terms with similar spellings: roman der qing ii lean ((thinking form) OR (thinking four)) ((bonn ein) or (song skin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: roman der qing ii lean ((thinking form) OR (thinking four)) ((bonn ein) OR (song skin)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "roman der qing ii lean ((thinking form) OR (thinking four)) ((bonn ein) or (song skin)) ;*".