Perhaps you should try some spelling variations:
"literature earl e islam." » "literature early e islam.", "literatura al e islam.", "literature a e islam.", "literature earl e islas.", "literature earl del islam."
"literature earl _ islam." » "literature early _ islam.", "literatura al _ islam.", "literature a _ islam."
"literatura e el islam." » "literatura de el islam.", "literatura en el islam.", "literatura del el islam.", "literatura es 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: (((("literature earl e islam.") OR ("literature earl _ islam."))) OR ("literatura e el islam."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literature earl e islam.\") OR (\"literature earl _ islam.\"))) or (\"literatura e el islam.\"))~".
• Removing quotes may allow a broader search: (((( literature earl e islam. ) OR ( literature earl _ islam. ))) or ( literatura e el islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literature earl e islam.") OR ("literature earl _ islam."))) or ("literatura e el islam."))*.