Perhaps you should try some spelling variations:
"mix mater eine" » "mix mutter eine" (Expand Search)
"mix maser ende" » "mix mayer ende" (Expand Search), "mix moser ende" (Expand Search), "mix maler ende" (Expand Search)
"mix master rike" » "mix master eike" (Expand Search), "mix master pike" (Expand Search)
"mix maier heike" » "mix mayer heike" (Expand Search), "mix baier heike" (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: (((("mix maser ende") OR ("mix master rike"))) OR ((("mix maier heike") OR ("mix mater eine"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"mix maser ende\") OR (\"mix master rike\"))) OR (((\"mix maier heike\") OR (\"mix mater eine\"))))".
• Removing quotes may allow a broader search: (((( mix maser ende ) OR ( mix master rike ))) OR ((( mix maier heike ) OR ( mix mater eine )))).
• Adding a wildcard symbol may retrieve word variants: (((("mix maser ende") OR ("mix master rike"))) OR ((("mix maier heike") OR ("mix mater eine"))))*.