Perhaps you should try some spelling variations:
dan » dank (Expand Search), dahn (Expand Search), dann (Expand Search)
einer" » eine" (Expand Search)
deiner" » deine" (Expand Search), meiner" (Expand Search), leiner" (Expand Search), heiner" (Expand Search)
seiner" » seine" (Expand Search), einer" (Expand Search), meiner" (Expand Search), seinr" (Expand Search)
seine" » eine" (Expand Search), meine" (Expand Search), sein" (Expand Search)
deinesn" » deines" (Expand Search)
deinen" » seinen" (Expand Search), meinen" (Expand Search), einen" (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: "(dan OR hahn) (einer" OR ((seine" OR (deiner" OR seiner")) OR (deinesn" OR deinen")))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dan OR hahn) (einer\" OR ((seine\" OR (deiner\" OR seiner\")) OR (deinesn\" OR deinen\")))".
• Removing quotes may allow a broader search: (dan OR hahn) (einer OR ((seine OR (deiner OR seiner )) OR (deinesn OR deinen ))).
• Adding a wildcard symbol may retrieve word variants: "(dan OR hahn) (einer" OR ((seine" OR (deiner" OR seiner")) OR (deinesn" OR deinen")))*.