Perhaps you should try some spelling variations:
dann » mann (Expand Search), kann (Expand Search), denn (Expand Search)
dankn » danke (Expand Search)
main » mein (Expand Search)
meiner" » meine" (Expand Search)
seine" » eine" (Expand Search), meine" (Expand Search), sein" (Expand Search)
mseinen" » meinen" (Expand Search), mmeinen" (Expand Search), mseinn" (Expand Search), seinen" (Expand Search), msseinen" (Expand Search), msmeinen" (Expand Search), mseine" (Expand Search)
einer" » eine" (Expand Search)
einen" » seinen" (Expand Search), meinen" (Expand Search), eine" (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 dank) OR (dankn OR main)) (((meiner" OR seine") OR (mseinen" OR einer")) OR einen")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dann OR dank) OR (dankn OR main)) (((meiner\" OR seine\") OR (mseinen\" OR einer\")) OR einen\")*".
• Removing quotes may allow a broader search: ((dann OR dank) OR (dankn OR main)) (((meiner OR seine ) OR (mseinen OR einer )) OR einen )*.