Perhaps you should try some spelling variations:
allgemeiner » allgemeinen, allgemeines
allgemeinesere » allgemeinere, allgemeinerer, allgemeines, allgemeinesre, allgemeinerere, allgemeinsere
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 (allgemeiner OR (allgemeinesere OR (allgemeine OR allgemeinese)))*.