Perhaps you should try some spelling variations:
"bildern allgemeine" » "bayern allgemeine", "felder allgemeine", "bildung allgemein"
"basen allgemeine" » "gasen allgemeines", "innen allgemeine", "abzahlen allgemeine"
"deren allgemeine" » "denken allgemeine", "energien allgemeine", "tumoren allgemeine"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("bildern allgemeine") OR ((("basen allgemeine") OR ("deren allgemeine"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"bildern allgemeine\") or (((\"basen allgemeine\") OR (\"deren allgemeine\"))))*".
• Removing quotes may allow a broader search: (( bildern allgemeine ) or ((( basen allgemeine ) OR ( deren allgemeine ))))*.