Perhaps you should try some spelling variations:
studien der » studie der, studenten der
pac school » law school, c school, lab school
la school » law school, lab school, a school
pa school » a school, ma school, pisa school
der pac » der pal, der paar, der pakt
der la » der lag, der lage, der laan
der pa » der pal, der paf, der pan

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