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