Perhaps you should try some spelling variations:
"literature arabes e islam." » "literatura arabe e islam.", "literature arab e islam.", "literature francesc e islam.", "literature arabes el islam.", "literature arabes e islas.", "literature arabes del islam."
"literatura mar y islam." » "literatura mas y islam.", "literatura ma y islam.", "literatura maria y islam.", "literatura mar _ islam.", "literatura mar el islam.", "literatura mar al islam.", "literatura mal y islam."
"literatura _ de islam." » "literatura _ del islam.", "literatura _ de isla.", "literatura _ de ilam.", "literatura _ de islas.", "literatura _ ddel 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 mar y islam.") OR ("literatura _ de islam."))) OR ("literature arabes e islam."))~.
• Removing quotes may allow a broader search: (((( literatura mar y islam. ) or ( literatura _ de islam. ))) or ( literature arabes e islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura mar y islam.") or ("literatura _ de islam."))) or ("literature arabes e islam."))*.