Perhaps you should try some spelling variations:
"literaturas sin debate." » "literatura sin debate.", "literaturas en debate.", "literatura en debate.", "literaturas su debate."
"literaturas el debate." » "literaturas del debate.", "literatura el debate.", "literaturas en debate."
"literaturas un debate." » "literatura un debate.", "literaturas en 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: (("literaturas el debate.") or ((("literaturas un debate.") OR ("literaturas sin debate."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literaturas el debate.") OR ((("literaturas un debate.") OR ("literaturas sin debate."))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literaturas el debate.\") or (((\"literaturas un debate.\") OR (\"literaturas sin debate.\"))))*".
• Removing quotes may allow a broader search: (( literaturas el debate. ) or ((( literaturas un debate. ) OR ( literaturas sin debate. ))))*.