Perhaps you should try some spelling variations:
dankn » danke (Expand Search), dann (Expand Search)
mann » main (Expand Search), man (Expand Search)
deiner" » einer" (Expand Search), meiner" (Expand Search), seiner" (Expand Search)
deinn" » deinen" (Expand Search), dein" (Expand Search), denn" (Expand Search)
einen" » seinen" (Expand Search), einer" (Expand Search), eines" (Expand Search)
meinen" » mseinen" (Expand Search), meiner" (Expand Search), meines" (Expand Search), meine" (Expand Search), meinem" (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: "(dank OR (dankn OR mann)) (((eine" OR ein") OR deiner") OR ((deinn" OR einen") OR meinen"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dank OR (dankn OR mann)) (((eine\" OR ein\") OR deiner\") OR ((deinn\" OR einen\") OR meinen\"))".
• Removing quotes may allow a broader search: (dank OR (dankn OR mann)) (((eine OR ein ) OR deiner ) OR ((deinn OR einen ) OR meinen )).
• Adding a wildcard symbol may retrieve word variants: "(dank OR (dankn OR mann)) (((eine" OR ein") OR deiner") OR ((deinn" OR einen") OR meinen"))*.