Perhaps you should try some spelling variations:
"literatura mayas en lam." » "literatura maya en lam.", "literatura mas en lam.", "literatura akal en lam.", "literatura mayas de lam.", "literatura mayas en ilam.", "literatura mayas en las.", "literatura mayas en lan."
"literatura e _ islam." » "literatura en _ islam.", "literatura del _ islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de e islam.", "literatura de fe islam.", "literatura de di islam."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura mayas en lam.") OR ("literatura e _ islam."))) OR ("literatura de de islam."))~.
• Removing quotes may allow a broader search: (((( literatura mayas en lam. ) or ( literatura e _ islam. ))) or ( literatura de de islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura mayas en lam.") or ("literatura e _ islam."))) or ("literatura de de islam."))*.