Perhaps you should try some spelling variations:
literatura america » literatura americana, literatura mexicana, literatura alemana
literatura e » literatura de, literatura en, literatura del
una islam » una isla
en islam » el islam, e islam, en ilam
un islam » el islam, e islam, al islam
e en » fe en, de en, en en

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

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