Perhaps you should try some spelling variations:
dan » dahn (Expand Search), dans (Expand Search)
dann » dahnn (Expand Search), dansn (Expand Search), mann (Expand Search), kann (Expand Search), denn (Expand Search)
dank » dahnk (Expand Search), dansk (Expand Search)
heiner" » seiner" (Expand Search), leiner" (Expand Search), deiner" (Expand Search), heine" (Expand Search)
einer" » eine" (Expand Search)
meiner" » meine" (Expand Search), einer" (Expand Search), meinr" (Expand Search)
meine" » eine" (Expand Search), mein" (Expand Search)
meinem" » einem" (Expand Search), meinm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dan OR dann) OR dank) ((heiner\" OR (einer\" OR (meiner\" OR meine\"))) OR (meine\" OR meinem\"))~".
• Removing quotes may allow a broader search: ((dan OR dann) OR dank) ((heiner OR (einer OR (meiner OR meine ))) OR (meine OR meinem ))~.
• Adding a wildcard symbol may retrieve word variants: "((dan OR dann) OR dank) ((heiner" OR (einer" OR (meiner" OR meine"))) OR (meine" OR meinem"))*.