Perhaps you should try some spelling variations:
studien oder » studien der, studie oder, studies oder
mac school » c school, sic school, music school
die make » die makro, like make, size make
oder mac » oder man, oder macht
die ma » die maij, die maii

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