Perhaps you should try some spelling variations:
"ideas den debate" » "ideas en debate", "ideas del debate", "ideas orden debate", "ideas diez debate", "idea den debate", "ideas yn debate", "ideas enn debate"
"ideas yn debate" » "ideas un debate", "ideas en debate", "ideas y debate", "ideas una debate"
"ideas de debate" » "ideas del debate", "ideas el debate", "ideas un debate", "idea de debate", "ideas y debate", "ideas en debate", "ideas den debate", "ideas da debate"
"ideas e debate" » "ideas el debate", "ideas en debate", "ideas a debate", "ideas y debate", "ideal de debate"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("ideas yn debate") OR ((((("ideas den debate") OR ("ideas de debate"))) OR ("ideas e debate"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ideas yn debate\") or (((((\"ideas den debate\") OR (\"ideas de debate\"))) or (\"ideas e debate\"))))~".
• Removing quotes may allow a broader search: (( ideas yn debate ) or ((((( ideas den debate ) OR ( ideas de debate ))) or ( ideas e debate ))))~.
• Adding a wildcard symbol may retrieve word variants: (("ideas yn debate") or ((((("ideas den debate") OR ("ideas de debate"))) or ("ideas e debate"))))*.