Perhaps you should try some spelling variations:
"literature arab e islas." » "literatura arabe e islas.", "literature early e islas.", "literatura para e islas.", "literature arabe e islas.", "literature arab _ islas.", "literature arabes e islas."
"literatura de e islam." » "literatura de del islam.", "literatura de fe islam.", "literatura de _ islam.", "literatura de a islam."
"literatura de el islam." » "literatura de fel islam.", "literatura de _l islam.", "literatura de al islam."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura de e islam.") OR ("literatura de el islam."))) OR ("literature arab e islas."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura de e islam.\") OR (\"literatura de el islam.\"))) OR (\"literature arab e islas.\"))".
• Removing quotes may allow a broader search: (((( literatura de e islam. ) OR ( literatura de el islam. ))) OR ( literature arab e islas. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura de e islam.") OR ("literatura de el islam."))) OR ("literature arab e islas."))*.