Perhaps you should try some spelling variations:
kann » mann (Expand Search)
keiner" » kleiner" (Expand Search), einer" (Expand Search), keine" (Expand Search)
heiner" » einer" (Expand Search), deiner" (Expand Search), heier" (Expand Search)
leiner" » kleiner" (Expand Search), einer" (Expand Search)
seiner" » einer" (Expand Search), seine" (Expand Search)
meiner" » einer" (Expand Search), meine" (Expand Search)
deines" » eines" (Expand Search), meines" (Expand Search), seines" (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: "(kann OR dank) (((keiner" OR (heiner" OR leiner")) OR (seiner" OR meiner")) OR deines")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(kann OR dank) (((keiner\" OR (heiner\" OR leiner\")) OR (seiner\" OR meiner\")) OR deines\")".
• Removing quotes may allow a broader search: (kann OR dank) (((keiner OR (heiner OR leiner )) OR (seiner OR meiner )) OR deines ).
• Adding a wildcard symbol may retrieve word variants: "(kann OR dank) (((keiner" OR (heiner" OR leiner")) OR (seiner" OR meiner")) OR deines")*.