Perhaps you should try some spelling variations:
dan » dahn (Expand Search), dann (Expand Search), dans (Expand Search)
dank » dahnk (Expand Search), dannk (Expand Search), dansk (Expand Search)
dahnk » dahn (Expand Search)
reinen" » reisen" (Expand Search), seinen" (Expand Search), meinen" (Expand Search), rseinen" (Expand Search), rmeinen" (Expand Search), reiner" (Expand Search)
seiner" » einer" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
einen" » seinen" (Expand Search), meinen" (Expand Search), einer" (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 (dahnk OR dank)) OR (ein OR den)) (((eine" OR reinen") OR seiner") OR einen")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dan OR (dahnk OR dank)) OR (ein OR den)) (((eine\" OR reinen\") OR seiner\") OR einen\")".
• Removing quotes may allow a broader search: ((dan OR (dahnk OR dank)) OR (ein OR den)) (((eine OR reinen ) OR seiner ) OR einen ).
• Adding a wildcard symbol may retrieve word variants: "((dan OR (dahnk OR dank)) OR (ein OR den)) (((eine" OR reinen") OR seiner") OR einen")*.