Perhaps you should try some spelling variations:
"literaturas sin debate." » "literatura sin debate.", "literaturas en debate.", "literatura en debate.", "literaturas un debate.", "literaturas su debate."
"literatura el debate." » "literatura del debate.", "literatura en debate.", "literatura e debate."
"literatura de debate." » "literatura del debate.", "literatura un debate.", "literatura en 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 de debate.") or ("literatura el debate."))) or ("literaturas sin debate."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura de debate.") OR ("literatura el debate."))) OR ("literaturas sin debate."))*.
• Removing quotes may allow a broader search: (((( literatura de debate. ) or ( literatura el debate. ))) or ( literaturas sin debate. ))*.