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