Perhaps you should try some spelling variations:
game studies » case studies
studies dose » studies ds, studies do, studies does
filologia et » filologia e, filosofia e, fisiologia e
filologica e » filologia e, filologici e, filosofica e
rat game » rate game, hat game, great game

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: "rat game studies dose ((filologia et) OR (filologica e)) litterature".
• Adding a wildcard symbol may retrieve word variants: rat game studies dose ((filologia et) OR (filologica e)) litterature*.