Perhaps you should try some spelling variations:
"mix vater heinz" » "mix peter heinz" (Expand Search), "die vater heinz" (Expand Search), "mix vater einz" (Expand Search), "mix vater meinz" (Expand Search), "mix vater seinz" (Expand Search)
"mix vater hein" » "die vater hein" (Expand Search), "mix vater ein" (Expand Search), "mix vater mein" (Expand Search), "mix vater sein" (Expand Search)
"mix maser meine" » "mix mayer meine" (Expand Search), "mix mater meine" (Expand Search), "mix moser meine" (Expand Search), "mix maser eine" (Expand Search), "mix maser mein" (Expand Search)
"mix maier enke" » "mix mayer enke" (Expand Search), "mix baier enke" (Expand Search), "mix maier ende" (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: "((\"mix maser meine\") OR (((\"mix maier enke\") OR (((\"mix vater hein\") OR (\"mix vater heinz\"))))))~".
• Removing quotes may allow a broader search: (( mix maser meine ) OR ((( mix maier enke ) OR ((( mix vater hein ) OR ( mix vater heinz ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("mix maser meine") OR ((("mix maier enke") OR ((("mix vater hein") OR ("mix vater heinz"))))))*.