Perhaps you should try some spelling variations:
"literature arab _ ilam." » "literatura arabe _ ilam.", "literature early _ ilam.", "literatura arte _ ilam."
"literatura para _ ilam." » "literatura arabe _ ilam.", "literatura al _ ilam.", "literatura a _ ilam."
"literatura e de isaac." » "literatura de de isaac.", "literatura en de isaac.", "literatura del de isaac.", "literatura y de isaac.", "literatura _ de isaac."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literature arab _ ilam.") OR ("literatura para _ ilam."))) or ("literatura e de isaac."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literature arab _ ilam.") OR ("literatura para _ ilam."))) OR ("literatura e de isaac.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literature arab _ ilam.\") OR (\"literatura para _ ilam.\"))) or (\"literatura e de isaac.\"))".
• Removing quotes may allow a broader search: (((( literature arab _ ilam. ) OR ( literatura para _ ilam. ))) or ( literatura e de isaac. )).
• Adding a wildcard symbol may retrieve word variants: (((("literature arab _ ilam.") OR ("literatura para _ ilam."))) or ("literatura e de isaac."))*.