Perhaps you should try some spelling variations:
studien der » studie der, studenten der
said school » said schools, based school
der said » her said, under said, debt said
der mach » der macht, der macher, oder macht
der mac » oder mac, der macht, der magic

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: (( studien der said school of governance ) OR ( studien ((der mac) OR (der mach)) school of governance )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( studien der said school of governance ) or ( studien ((der mac) OR (der mach)) school of governance ))".
• Adding a wildcard symbol may retrieve word variants: (( studien der said school of governance ) or ( studien ((der mac) OR (der mach)) school of governance ))*.