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)
denn » den (Expand Search), wenn (Expand Search), dein (Expand Search)
kann » mann (Expand Search)
seiner" » einer" (Expand Search), meiner" (Expand Search), seine" (Expand Search)
meinem" » meine" (Expand Search), meiner" (Expand Search), einem" (Expand Search)
seines" » eines" (Expand Search), seine" (Expand Search), seinen" (Expand Search)
meines" » eines" (Expand Search), meine" (Expand Search), meiner" (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 das) OR (denn OR kann)) ((seiner" OR meinem") OR (seines" OR meines"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(((dan OR dank) OR das) OR (denn OR kann)) ((seiner\" OR meinem\") OR (seines\" OR meines\"))".
• Removing quotes may allow a broader search: (((dan OR dank) OR das) OR (denn OR kann)) ((seiner OR meinem ) OR (seines OR meines )).
• Adding a wildcard symbol may retrieve word variants: "(((dan OR dank) OR das) OR (denn OR kann)) ((seiner" OR meinem") OR (seines" OR meines"))*.