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