Perhaps you should try some spelling variations:
"mix vater eike" » "die vater eike" (Expand Search), "mix vater heike" (Expand Search), "mix vater eine" (Expand Search), "mix vater pike" (Expand Search)
"mix vater enke" » "die vater enke" (Expand Search), "mix vater ende" (Expand Search)
"mix mater mine" » "mix mayer mine" (Expand Search), "mix maier mine" (Expand Search), "mix mater meine" (Expand Search), "mix mater eine" (Expand Search), "mix mater pine" (Expand Search)
"mix kater piker" » "mix kater pike" (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 mater mine\") OR (\"mix kater piker\"))) OR (((\"mix vater eike\") OR (\"mix vater enke\"))))~".
• Removing quotes may allow a broader search: (((( mix mater mine ) OR ( mix kater piker ))) OR ((( mix vater eike ) OR ( mix vater enke ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("mix mater mine") OR ("mix kater piker"))) OR ((("mix vater eike") OR ("mix vater enke"))))*.