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