Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de, literatura e
literatura para » literatura a, literatura peruana, literatura cubana
literatura al » literatura el, literatura del, literatura de
arabe un » arabes un, arabe en, arabes en
un islam » el islam, e islam, al islam
e islas » el 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 para) OR (literatura al)) e islas.\") or (\"literatura arabe un islam.\"))~".
• Removing quotes may allow a broader search: (( ((literatura para) or (literatura al)) e islas. ) or ( literatura arabe un islam. ))~.