Perhaps you should try some spelling variations:
yale studies » male studies, scale studies, cycle studies
filosofia la » filosofia le, filosofica da, filosofia das
filosofia da » filosofia de, filosofia del, filosofia e
studies la » studies lab, studies lca, studies lia
test yale » test orale, test yan

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: "test yale studies la ((filosofia la) OR (filosofia da)) litterature*".