Perhaps you should try some spelling variations:
dan » dahn (Expand Search), dann (Expand Search), dans (Expand Search)
dank » dahnk (Expand Search), dannk (Expand Search), dansk (Expand Search)
deiner\\" » einer\\" (Expand Search), meiner\\" (Expand Search), leiner\\" (Expand Search), deinr\\" (Expand Search)
seiner\\" » einer\\" (Expand Search), meiner\\" (Expand Search), seinr\\" (Expand Search)
seine\\" » meine\\" (Expand Search), sein\\" (Expand Search)
eine\\" » ein\\" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"\\"\\\"(dan OR dank) ((deiner\\\" OR seiner\\\") OR (seine\\\" OR eine\\\"))\\"\"".
• Removing quotes may allow a broader search: \ (dan OR dank) ((deiner\ OR seiner\ ) OR (seine\ OR eine\ )).