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