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