Perhaps you should try some spelling variations:
"literaturas su debate." » "literaturas sin debate.", "literaturas de debate.", "literaturas y debate.", "literaturas un debate.", "literaturas en debate.", "literaturas a debate."
"literatura el debate." » "literatura del debate.", "literatura en debate.", "literatura de debate.", "literatura enl debate.", "literatura dell debate."
"literatura e debate." » "literatura de debate.", "literatura en debate.", "literatura del debate.", "literatura a debate."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura e debate.") OR ("literatura el debate."))) OR ("literaturas su debate."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura e debate.\") OR (\"literatura el debate.\"))) OR (\"literaturas su debate.\"))".
• Removing quotes may allow a broader search: (((( literatura e debate. ) OR ( literatura el debate. ))) OR ( literaturas su debate. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e debate.") OR ("literatura el debate."))) OR ("literaturas su debate."))*.