Perhaps you should try some spelling variations:
duale studien » duale studium, scale studien, duales studium
di filologia » di filosofia
y literatura » la literatura
texto duale » texto durante
filologia y » filologia e, filologica e, filosofia y
studien di » studien die, studien dd, studien der

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

• Adding a wildcard symbol may retrieve word variants: texto duale studien di filologia y literatura*.