Perhaps you should try some spelling variations:
literatura breve » literatura de, literatura en, literatura del
literatura al » literatura el, literatura del, literatura de
un islam » e islam, _ islam
al islam » del islam, e islam
y islas » e islas, a islas, de islas
al un » sal un, al zn, il un

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( literatura al un islam. ) or ( literatura breve ((y islas) or (((al islam) OR (el islam)))). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( literatura al un islam. ) OR ( literatura breve ((y islas) OR (((al islam) OR (el islam)))). )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( literatura al un islam. ) or ( literatura breve ((y islas) or (((al islam) OR (el islam)))). ))".
• Adding a wildcard symbol may retrieve word variants: (( literatura al un islam. ) or ( literatura breve ((y islas) or (((al islam) OR (el islam)))). ))*.