Perhaps you should try some spelling variations:
literature early » literature study, literature latin
literatura breve » literatura de, literatura en, literatura del
literatura al » literatura el, literatura del, literatura de
breve et » breve en, breve el, breve del
et islam » el islam, e islam, del islam
e islas » el islam

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((literature early) or (literatura al)) e islas. ) or ( literatura breve et islam. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((literature early) OR (literatura al)) e islas. ) OR ( literatura breve et islam. )).
• Adding a wildcard symbol may retrieve word variants: (( ((literature early) or (literatura al)) e islas. ) or ( literatura breve et islam. ))*.