Perhaps you should try some spelling variations:
"ideas a debate" » "ideas y debates", "ideas en debate", "ideas la debate", "ideas e debate", "idea a debate"
"ideas y debate" » "ideas y debates", "ideas en debate", "ideas de debate"
"ideas un debate" » "ideas una debate", "ideas en debate", "ideas de debate"
"ideas el debate" » "ideas del debate", "ideas en debate", "ideas e debate"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("ideas a debate") or ((((("ideas y debate") OR ("ideas un debate"))) or ("ideas el debate"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("ideas a debate") OR ((((("ideas y debate") OR ("ideas un debate"))) OR ("ideas el debate")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ideas a debate\") or (((((\"ideas y debate\") OR (\"ideas un debate\"))) or (\"ideas el debate\"))))".
• Removing quotes may allow a broader search: (( ideas a debate ) or ((((( ideas y debate ) OR ( ideas un debate ))) or ( ideas el debate )))).
• Adding a wildcard symbol may retrieve word variants: (("ideas a debate") or ((((("ideas y debate") OR ("ideas un debate"))) or ("ideas el debate"))))*.