Perhaps you should try some spelling variations:
die filosofia » di filosofia, de filosofia, da filosofia
mall studies » small studies, all studies, fall studies
y literatura » la literatura
e filosofia » la filosofia
los mall » los mal, los males, los mas

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: "los mall studies ((die filosofia) OR (e filosofia)) y literatura*".