Perhaps you should try some spelling variations:
"literatura caribe y islam." » "literatura arabe y islam.", "literatura maria y islam.", "literatura chile y islam.", "literatura caribe e islam.", "literatura caribe _ islam.", "literatura caribe el islam."
"literatura arte y islam." » "literatura arabe y islam.", "literatura breve y islam.", "literatura entre y islam.", "literatura arte e islam.", "literatura arte _ islam.", "literatura arte el islam."
"literatura de de isaac." » "literatura de fe isaac.", "literatura de di isaac."

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 de isaac.") or ((("literatura caribe y islam.") or ("literatura arte y islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de de isaac.") OR ((("literatura caribe y islam.") OR ("literatura arte y islam.")))).
• Removing quotes may allow a broader search: (( literatura de de isaac. ) or ((( literatura caribe y islam. ) or ( literatura arte y islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de de isaac.") or ((("literatura caribe y islam.") or ("literatura arte y islam."))))*.