Perhaps you should try some spelling variations:
"literatura arabes e islam." » "literatura arabe e islam.", "literatura arte e islam.", "literature arab e islam.", "literatura arabes el islam.", "literatura arabes e islas.", "literatura arabes del islam."
"literatura y et islam." » "literatura y el islam.", "literatura y del islam.", "literatura y e islas.", "literatura y en islam.", "literatura y elt islam.", "literatura y det islam.", "literatura y ent islam."
"literatura y e islam." » "literatura y el islam.", "literatura y e islas.", "literatura y del islam.", "literatura y de islam.", "literatura y en islam."

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

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