Perhaps you should try some spelling variations:
dann » dank (Expand Search), denn (Expand Search), dahn (Expand Search)
mann » main (Expand Search), man (Expand Search)
deiner" » seiner" (Expand Search), leiner" (Expand Search), keiner" (Expand Search), deinr" (Expand Search)
heiner" » seiner" (Expand Search), leiner" (Expand Search), heier" (Expand Search), heinr" (Expand Search)
meiner" » meinr" (Expand Search)
meine" » mein" (Expand Search)
eine" » ein" (Expand Search)
einer" » einr" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: "((dann OR mann) OR kann) (((deiner" OR heiner") OR (meiner" OR (meine" OR eine"))) OR einer")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dann OR mann) OR kann) (((deiner\" OR heiner\") OR (meiner\" OR (meine\" OR eine\"))) OR einer\")".
• Removing quotes may allow a broader search: ((dann OR mann) OR kann) (((deiner OR heiner ) OR (meiner OR (meine OR eine ))) OR einer ).
• Adding a wildcard symbol may retrieve word variants: "((dann OR mann) OR kann) (((deiner" OR heiner") OR (meiner" OR (meine" OR eine"))) OR einer")*.