Perhaps you should try some spelling variations:
modules studium » modules studies, duales studium
nodules studies » modules studies, molecules studies, granules studies
a literatura » la literatura, a literature, y literatura
filosofia a » filosofia da, filosofia la, filosofia e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "text ((modules studium) OR (nodules studies)) _ filosofia a literatura".
• Adding a wildcard symbol may retrieve word variants: text ((modules studium) OR (nodules studies)) _ filosofia a literatura*.