Perhaps you should try some spelling variations:
dan » dank (Expand Search), dahn (Expand Search), dann (Expand Search)
dankke » dankkke (Expand Search), dahnkke (Expand Search), dannkke (Expand Search), danke (Expand Search)
dannk » danknk (Expand Search), dahnnk (Expand Search), dannnk (Expand Search), dank (Expand Search), dann (Expand Search)
dahnk » dank (Expand Search), dahn (Expand Search)
mann » main (Expand Search), man (Expand Search)
eine" » ein" (Expand Search)
seines" » seins" (Expand Search), eines" (Expand Search), seine" (Expand Search), seinen" (Expand Search)
seiner" » seinr" (Expand Search), einer" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
denn" » den" (Expand Search), wenn" (Expand Search), dein" (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 ((dankke OR (dahnk OR dannk)) OR mann)) ((eine" OR (seines" OR seiner")) OR denn")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(dan OR ((dankke OR (dahnk OR dannk)) OR mann)) ((eine\" OR (seines\" OR seiner\")) OR denn\")*".
• Removing quotes may allow a broader search: (dan OR ((dankke OR (dahnk OR dannk)) OR mann)) ((eine OR (seines OR seiner )) OR denn )*.