Perhaps you should try some spelling variations:
literatura arabes » literatura arabe, literatura arte, literature arab
literatura del » literatura de
literatura en » literatura de, literatura espana
arabes un » arabes en, arabes e, arabes y
un islam » el islam, e islam, al islam
el islas » el islam, e islas, del 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 arabes un islam.\") or (\"((literatura del) OR (literatura en)) el islas.\"))".
• Removing quotes may allow a broader search: (( literatura arabes un islam. ) or ( ((literatura del) or (literatura en)) el islas. )).