Perhaps you should try some spelling variations:
dannke » danke (Expand Search)
mann » main (Expand Search), man (Expand Search)
seine" » eine" (Expand Search), sein" (Expand Search)
meine" » eine" (Expand Search), mein" (Expand Search)
deines" » meines" (Expand Search), seines" (Expand Search), deiner" (Expand Search), deine" (Expand Search)
eines" » eine" (Expand Search), einer" (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: "(dank OR ((dannke OR janke) OR mann)) (((seine" OR meine") OR (deines" OR eines")) OR deinen")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dank OR ((dannke OR janke) OR mann)) (((seine\" OR meine\") OR (deines\" OR eines\")) OR deinen\")".
• Removing quotes may allow a broader search: (dank OR ((dannke OR janke) OR mann)) (((seine OR meine ) OR (deines OR eines )) OR deinen ).
• Adding a wildcard symbol may retrieve word variants: "(dank OR ((dannke OR janke) OR mann)) (((seine" OR meine") OR (deines" OR eines")) OR deinen")*.