Perhaps you should try some spelling variations:
allgemeinene » allgemeinenen, allgemeinen, allgemeinere
allgemeinenene » allgemeinenenne, allgemeinenne, allgemeinerene, allgemeinenen, allgemeineren, allgemeinen
allgemeinese » allgemeines, allgemeinere, allgemeinse

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: bildung (allgemeine OR ((allgemeinene OR allgemeinenene) OR allgemeinese)).
• Adding a wildcard symbol may retrieve word variants: bildung (allgemeine or ((allgemeinene or allgemeinenene) or allgemeinese))*.