Perhaps you should try some spelling variations:
"erde ritt" » "erde rita" (Expand Search), "erde ritz" (Expand Search), "erde witt" (Expand Search)
"ede bitt" » "eden bitt" (Expand Search), "eder bitt" (Expand Search), "jede bitt" (Expand Search), "ede butt" (Expand Search), "ede witt" (Expand Search), "ede bist" (Expand Search)
"rede bitt" » "reden bitt" (Expand Search), "reder bitt" (Expand Search), "rjede bitt" (Expand Search), "rede butt" (Expand Search), "rede witt" (Expand Search), "rede bist" (Expand Search)
"reder bitt" » "redenr bitt" (Expand Search), "rederr bitt" (Expand Search), "rjeder bitt" (Expand Search), "reder butt" (Expand Search), "reder witt" (Expand Search), "reder bist" (Expand Search)
"ende bett" » "ende butt" (Expand Search), "ende betz" (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: "((\"erde ritt\") OR (((((\"ede bitt\") OR (\"ende bett\"))) OR (((\"rede bitt\") OR (\"reder bitt\"))))))~".
• Removing quotes may allow a broader search: (( erde ritt ) OR ((((( ede bitt ) OR ( ende bett ))) OR ((( rede bitt ) OR ( reder bitt ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("erde ritt") OR ((((("ede bitt") OR ("ende bett"))) OR ((("rede bitt") OR ("reder bitt"))))))*.