Perhaps you should try some spelling variations:
dan » dahn (Expand Search), dans (Expand Search)
dann » dahnn (Expand Search), dansn (Expand Search), mann (Expand Search), kann (Expand Search), denn (Expand Search)
dank » dahnk (Expand Search), dansk (Expand Search)
dansk » dahnsk (Expand Search), danssk (Expand Search), dans (Expand Search)
seinen" » seiner" (Expand Search), einen" (Expand Search), meinen" (Expand Search)
seine" » eine" (Expand Search), meine" (Expand Search)
sein" » ein" (Expand Search), mein" (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 dann) OR (dank OR dansk)) OR den) ((seinen" OR seine") OR (sein" OR seine"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(((dan OR dann) OR (dank OR dansk)) OR den) ((seinen\" OR seine\") OR (sein\" OR seine\"))".
• Removing quotes may allow a broader search: (((dan OR dann) OR (dank OR dansk)) OR den) ((seinen OR seine ) OR (sein OR seine )).
• Adding a wildcard symbol may retrieve word variants: "(((dan OR dann) OR (dank OR dansk)) OR den) ((seinen" OR seine") OR (sein" OR seine"))*.