Perhaps you should try some spelling variations:
dann » mann (Expand Search), kann (Expand Search), denn (Expand Search)
eine" » ein" (Expand Search)
heiner" » heinr" (Expand Search), einer" (Expand Search), deiner" (Expand Search), heier" (Expand Search)
leiner" » leinr" (Expand Search), kleiner" (Expand Search), einer" (Expand Search)
seiner" » seinr" (Expand Search), einer" (Expand Search), seine" (Expand Search)
meiner" » meinr" (Expand Search), einer" (Expand Search), meine" (Expand Search)
seines" » seins" (Expand Search), eines" (Expand Search), seine" (Expand Search), seinen" (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 dank) ((eine" OR ((heiner" OR leiner") OR (seiner" OR meiner"))) OR seines")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dann OR dank) ((eine\" OR ((heiner\" OR leiner\") OR (seiner\" OR meiner\"))) OR seines\")".
• Removing quotes may allow a broader search: (dann OR dank) ((eine OR ((heiner OR leiner ) OR (seiner OR meiner ))) OR seines ).
• Adding a wildcard symbol may retrieve word variants: "(dann OR dank) ((eine" OR ((heiner" OR leiner") OR (seiner" OR meiner"))) OR seines")*.