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