Perhaps you should try some spelling variations:
duale studien » duale studium, scale studien, duales studium
le literatura » la literatura, de literatura, e literatura
filosofia le » filosofia de, filosofia e, filosofia del
test duale » test double, test delle, test orale

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

• Adding a wildcard symbol may retrieve word variants: test duale studien _ filosofia le literatura*.