Perhaps you should try some spelling variations:
literatura breve » literatura de, literatura en, literatura del
literatura es » literatura en, literatura e, literatura el
breve un » breve en, preve un, breve uned
un islam » el islam, e islam, al islam
en islam » el islam, e islam, en ilam
es en » es el, es un

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: (( literatura breve un islam. ) OR ( literatura es en islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (( literatura breve un islam. ) or ( literatura es en islam. ))*.