Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de
literatura al » literatura el, literatura del, literatura de
literatura e » literatura de, literatura en, literatura del
en islam » el islam, e islam, un islam
e islas » el islam
al e » al de, el e, a e

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 al e islas.\") or (\"((literatura arabe) OR (literatura e)) en islam.\"))~".
• Removing quotes may allow a broader search: (( literatura al e islas. ) or ( ((literatura arabe) or (literatura e)) en islam. ))~.