Perhaps you should try some spelling variations:
dann » mann (Expand Search), kann (Expand Search), dank (Expand Search)
dannk » mannk (Expand Search), kannk (Expand Search), dankk (Expand Search), dank (Expand Search)
dannnk » mannnk (Expand Search), kannnk (Expand Search), danknk (Expand Search)
mannk » mann (Expand Search)
denn » wenn (Expand Search), dein (Expand Search)
eines" » eine" (Expand Search), einer" (Expand Search)
seines" » seine" (Expand Search), seiner" (Expand Search), seinen" (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: "((dann OR (hans OR ((dannk OR mannk) OR dannnk))) OR (denn OR den)) (eines" OR seines")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((dann OR (hans OR ((dannk OR mannk) OR dannnk))) OR (denn OR den)) (eines\" OR seines\")".
• Removing quotes may allow a broader search: ((dann OR (hans OR ((dannk OR mannk) OR dannnk))) OR (denn OR den)) (eines OR seines ).
• Adding a wildcard symbol may retrieve word variants: "((dann OR (hans OR ((dannk OR mannk) OR dannnk))) OR (denn OR den)) (eines" OR seines")*.