Perhaps you should try some spelling variations:
dan » dahn (Expand Search), dann (Expand Search), dans (Expand Search)
dank » dahnk (Expand Search), dannk (Expand Search), dansk (Expand Search)
main » mein (Expand Search)
seiner" » einer" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
mseiner" » meiner" (Expand Search), mmeiner" (Expand Search), mseine" (Expand Search)
deinen" » seinen" (Expand Search), meinen" (Expand Search), deiner" (Expand Search), dseinen" (Expand Search), dmeinen" (Expand Search)
einen" » seinen" (Expand Search), meinen" (Expand Search), einer" (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: "(dan OR (dank OR main)) ((eine" OR seiner") OR ((deinen" OR einen") OR (mseiner" OR ein")))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dan OR (dank OR main)) ((eine\" OR seiner\") OR ((deinen\" OR einen\") OR (mseiner\" OR ein\")))".
• Removing quotes may allow a broader search: (dan OR (dank OR main)) ((eine OR seiner ) OR ((deinen OR einen ) OR (mseiner OR ein ))).
• Adding a wildcard symbol may retrieve word variants: "(dan OR (dank OR main)) ((eine" OR seiner") OR ((deinen" OR einen") OR (mseiner" OR ein")))*.