Perhaps you should try some spelling variations:
"literature spain el islam." » "literatura espana el islam.", "literature spain _ islam.", "literature spain a islam.", "literature spain 1 islam."
"literatura e una idea." » "literatura en una idea.", "literatura del una idea.", "literatura e la idea.", "literatura de una idea.", "literatura le una idea.", "literatura ue una idea."
"literatura de dejar la." » "literatura de bejar la.", "literatura de decir la.", "literatura de deber la.", "literatura de dejar de.", "literatura de dar la.", "literatura de behar la."

Try widening your search to All Fields.

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 dejar la.") or ((("literature spain el islam.") or ("literatura e una idea."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de dejar la.") OR ((("literature spain el islam.") OR ("literatura e una idea.")))).
• Removing quotes may allow a broader search: (( literatura de dejar la. ) or ((( literature spain el islam. ) or ( literatura e una idea. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de dejar la.") or ((("literature spain el islam.") or ("literatura e una idea."))))*.