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