Perhaps you should try some spelling variations:
"literaturas un debate." » "literatura un debate.", "literaturas en debate.", "literaturas sin 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: (((("literaturas un debate.") OR ("literatura e debate."))) OR ("literatura el debate."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literaturas un debate.\") OR (\"literatura e debate.\"))) OR (\"literatura el debate.\"))".
• Removing quotes may allow a broader search: (((( literaturas un debate. ) OR ( literatura e debate. ))) OR ( literatura el debate. )).
• Adding a wildcard symbol may retrieve word variants: (((("literaturas un debate.") OR ("literatura e debate."))) OR ("literatura el debate."))*.