Perhaps you should try some spelling variations:
der filologici » de filologia, der philologisch
duale studie » duale studien, duale studium, duales studium
filologici e » filologica e, filosofici e, filologia e
e literatura » de literatura, y literatura, e literatur
tests duale » tests due, tests scale, tests damage
studie der » studium der

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: tests duale studie der filologici e literatura*.