Perhaps you should try some spelling variations:
"literatura espanola e islam." » "literatura espanola de islam.", "literatura espanola en islam.", "literatura espanola el islam.", "literatura espanola e islas.", "literatura espanola del islam."
"literatura y de chilam." » "literatura y de chillan.", "literatura y de chile.", "literatura y de china."
"literatura y de ilam." » "literatura y de 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 de ilam.") OR ("literatura y de chilam."))) or ("literatura espanola e islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura y de ilam.") OR ("literatura y de chilam."))) OR ("literatura espanola e islam."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura y de ilam.\") OR (\"literatura y de chilam.\"))) or (\"literatura espanola e islam.\"))*".
• Removing quotes may allow a broader search: (((( literatura y de ilam. ) OR ( literatura y de chilam. ))) or ( literatura espanola e islam. ))*.