Perhaps you should try some spelling variations:
"literatura arabes de ilam." » "literatura arabe de ilam.", "literatura arte de ilam.", "literature arab de ilam.", "literatura arabes e ilam.", "literatura arabes de islam.", "literatura arabes de chilam."
"literatura arabes y ilam." » "literatura arabe y ilam.", "literatura arte y ilam.", "literature arab y ilam.", "literatura arabes e ilam."
"literatura y de isla." » "literatura y de isaac."

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

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