Perhaps you should try some spelling variations:
"literature spain una isla." » "literatura espana una isla.", "literature spain a isla.", "literature spain unidad isla.", "literature spain la isla.", "literature spain una idea."
"literatura del eln islam." » "literatura en eln islam.", "literatura del el islam.", "literatura del del islam.", "literatura del e islam.", "literatura el eln islam.", "literatura del eden islam."
"literatura de un las." » "literatura de en las."

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