Perhaps you should try some spelling variations:
dann » mann (Expand Search), dank (Expand Search), denn (Expand Search)
kann » mann (Expand Search)
seiner" » einer" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
deinen" » seinen" (Expand Search), meinen" (Expand Search), einen" (Expand Search)
deinern" » deiner" (Expand Search)
deines" » eines" (Expand Search), meines" (Expand Search), seines" (Expand Search)
deinesn" » einesn" (Expand Search), meinesn" (Expand Search), seinesn" (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: "((dann OR kann) OR hahn) (seiner" OR ((deinen" OR (deinern" OR deines")) OR deinesn"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dann OR kann) OR hahn) (seiner\" OR ((deinen\" OR (deinern\" OR deines\")) OR deinesn\"))".
• Removing quotes may allow a broader search: ((dann OR kann) OR hahn) (seiner OR ((deinen OR (deinern OR deines )) OR deinesn )).
• Adding a wildcard symbol may retrieve word variants: "((dann OR kann) OR hahn) (seiner" OR ((deinen" OR (deinern" OR deines")) OR deinesn"))*.