Perhaps you should try some spelling variations:
"erde bwitt" » "ende bwitt" (Expand Search)
"erden witt" » "enden witt" (Expand Search), "verden witt" (Expand Search), "werden witt" (Expand Search), "orden witt" (Expand Search)
"reden ritt" » "eden ritt" (Expand Search), "reden rita" (Expand Search), "renden ritt" (Expand Search), "redenn ritt" (Expand Search), "redern ritt" (Expand Search)
"rede ritz" » "rede fritz" (Expand Search), "rede rita" (Expand Search), "rende ritz" (Expand Search), "reden ritz" (Expand Search), "reder ritz" (Expand Search)
"ede bitt" » "ende bitt" (Expand Search), "eden bitt" (Expand Search), "eder bitt" (Expand Search), "ede butt" (Expand Search), "ede bett" (Expand Search), "ede bist" (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 bwitt\") OR (((\"reden ritt\") OR (\"rede ritz\"))))) OR (((\"ede bitt\") OR (\"erden witt\"))))~".
• Removing quotes may allow a broader search: (((( erde bwitt ) OR ((( reden ritt ) OR ( rede ritz ))))) OR ((( ede bitt ) OR ( erden witt ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("erde bwitt") OR ((("reden ritt") OR ("rede ritz"))))) OR ((("ede bitt") OR ("erden witt"))))*.