Perhaps you should try some spelling variations:
studie tider » studien wider, studie oder, studie trigger
studien der » studenten der
eat school » great school, eaton school, coat school
studie der » studium der
mac school » c school, sic school, music school
pa school » a school, ma school, pisa school

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