Perhaps you should try some spelling variations:
studenten der » studenten und
studien der » studie der
mac school » c school, music school, basic school
sic school » music school, basic school, gicc school
ma school » a school, pa school, roma school
der ma » der mac, der mach, der magd

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