Perhaps you should try some spelling variations:
literature early » literature study, literature latin, literatura al
literature arab » literatura arabe, literatura para, literatura arte
literatura e » literatura de, literatura en, literatura del
e islam » el islam, e islas, del islam
y islam » _ islam, el islam, al islam
e y » fe y, es y, de y

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((literature arab) OR (literature early)) e islam. ) OR ( literatura e y islam. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((literature arab) OR (literature early)) e islam. ) or ( literatura e y islam. ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((literature arab) OR (literature early)) e islam. ) or ( literatura e y islam. ))*.