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