Perhaps you should try some spelling variations:
"ideas e debate" » "ideas en debate", "ideas de debate", "ideas _ debate", "ideal de debate"
"ideas y debate" » "ideas y debates", "ideas un debate", "ideas en debate"
"ideas a debate" » "ideas un debate", "ideas y debates", "ideas en debate", "ideas la debate", "idea a debate", "ideas _ debate"
"ideas el debate" » "ideas del debate", "ideas en debate", "ideal el debate", "ideas enl debate", "ideal del 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 e debate") or ((((("ideas y debate") OR ("ideas a debate"))) or ("ideas el debate"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("ideas e debate") OR ((((("ideas y debate") OR ("ideas a debate"))) OR ("ideas el debate")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ideas e debate\") or (((((\"ideas y debate\") OR (\"ideas a debate\"))) or (\"ideas el debate\"))))".
• Removing quotes may allow a broader search: (( ideas e debate ) or ((((( ideas y debate ) OR ( ideas a debate ))) or ( ideas el debate )))).
• Adding a wildcard symbol may retrieve word variants: (("ideas e debate") or ((((("ideas y debate") OR ("ideas a debate"))) or ("ideas el debate"))))*.