Perhaps you should try some spelling variations:
"literatura maya e islam." » "literatura maria e islam.", "literatura mas e islam.", "literatura ma e islam.", "literatura maya el islam.", "literatura maya e islas.", "literatura maya del islam.", "literatura maya en islam.", "literatura maya de islam."
"literatura de una isla." » "literatura de la isla.", "literatura de una idea."
"literatura as un islam." » "literatura as el islam.", "literatura as al islam.", "literatura as _ 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 de una isla.") or ("literatura as un islam."))) or ("literatura maya e islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura de una isla.") OR ("literatura as un islam."))) OR ("literatura maya e islam."))*.
• Removing quotes may allow a broader search: (((( literatura de una isla. ) or ( literatura as un islam. ))) or ( literatura maya e islam. ))*.