Perhaps you should try some spelling variations:
dankk » danke (Expand Search)
dann » mann (Expand Search), kann (Expand Search), denn (Expand Search)
deine" » deinen" (Expand Search), deines" (Expand Search), eine" (Expand Search)
deinern" » deinenrn" (Expand Search), deinesrn" (Expand Search), einern" (Expand Search), deinen" (Expand Search), meinern" (Expand Search), leinern" (Expand Search)
deiner" » deinenr" (Expand Search), deinesr" (Expand Search), einer" (Expand Search), meiner" (Expand Search), leiner" (Expand Search)
seiner" » einer" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
zeidner" » zeidners" (Expand Search), seidner" (Expand Search), zeidler" (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 (dankk OR das)) OR dann) ((deine" OR seiner") OR (zeidner" OR (deinern" OR deiner")))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dank OR (dankk OR das)) OR dann) ((deine\" OR seiner\") OR (zeidner\" OR (deinern\" OR deiner\")))".
• Removing quotes may allow a broader search: ((dank OR (dankk OR das)) OR dann) ((deine OR seiner ) OR (zeidner OR (deinern OR deiner ))).
• Adding a wildcard symbol may retrieve word variants: "((dank OR (dankk OR das)) OR dann) ((deine" OR seiner") OR (zeidner" OR (deinern" OR deiner")))*.