Perhaps you should try some spelling variations:
dankn » danke (Expand Search), dann (Expand Search)
mainn » mann (Expand Search), mainz (Expand Search), meinn (Expand Search)
main » mein (Expand Search)
eine" » ein" (Expand Search)
seiner" » seinr" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
rseiner" » rseinr" (Expand Search), rmeiner" (Expand Search), rseine" (Expand Search), reiner" (Expand Search)
einer" » einr" (Expand Search)
meines" » meins" (Expand Search), eines" (Expand Search), meine" (Expand Search), meiner" (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 (mainn OR main))) ((eine" OR seiner") OR ((rseiner" OR einer") OR meines"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dank OR (dankn OR (mainn OR main))) ((eine\" OR seiner\") OR ((rseiner\" OR einer\") OR meines\"))".
• Removing quotes may allow a broader search: (dank OR (dankn OR (mainn OR main))) ((eine OR seiner ) OR ((rseiner OR einer ) OR meines )).
• Adding a wildcard symbol may retrieve word variants: "(dank OR (dankn OR (mainn OR main))) ((eine" OR seiner") OR ((rseiner" OR einer") OR meines"))*.