Perhaps you should try some spelling variations:
dann » mann (Expand Search), kann (Expand Search), dahn (Expand Search)
dannk » mannk (Expand Search), kannk (Expand Search), dahnk (Expand Search)
denn » den (Expand Search), dein (Expand Search)
seine" » eine" (Expand Search), meine" (Expand Search), sein" (Expand Search)
dseiner" » deiner" (Expand Search), dmeiner" (Expand Search), dseinr" (Expand Search), seiner" (Expand Search)
seinen" » einen" (Expand Search), meinen" (Expand Search), seinn" (Expand Search), seiner" (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 OR dannk) OR denn)) OR wenn) (seine" OR ((dseiner" OR dmmeine") OR seinen"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dann OR ((dank OR dannk) OR denn)) OR wenn) (seine\" OR ((dseiner\" OR dmmeine\") OR seinen\"))".
• Removing quotes may allow a broader search: ((dann OR ((dank OR dannk) OR denn)) OR wenn) (seine OR ((dseiner OR dmmeine ) OR seinen )).
• Adding a wildcard symbol may retrieve word variants: "((dann OR ((dank OR dannk) OR denn)) OR wenn) (seine" OR ((dseiner" OR dmmeine") OR seinen"))*.