Perhaps you should try some spelling variations:
studien der » studie der, studenten der
ma school » a school, pa school, roma school
tider a » tider ma, tide a, tider og
tider i » tider og
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 ( studie ((tider a) OR (tider i)) school of governance )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( studien der ma school of governance ) or ( studie ((tider a) OR (tider i)) school of governance ))".
• Adding a wildcard symbol may retrieve word variants: (( studien der ma school of governance ) or ( studie ((tider a) OR (tider i)) school of governance ))*.