Perhaps you should try some spelling variations:
"ideas a debate" » "ideas un debate", "ideas y debates", "ideas en debate", "ideas la debate", "ideas y debate", "idea a debate"
"ideas e debate" » "ideas en debate", "ideas de debate", "ideas y debate"
"ideal el debate" » "idea del debate", "ideal de debate", "ideal y debate"
"idea el debate" » "idea del debate", "ideas el debate", "idea en 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 a debate") OR ((("ideas e debate") OR ((("idea el debate") OR ("ideal el debate"))))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ideas a debate\") or (((\"ideas e debate\") or (((\"idea el debate\") OR (\"ideal el debate\"))))))~".
• Removing quotes may allow a broader search: (( ideas a debate ) or ((( ideas e debate ) or ((( idea el debate ) OR ( ideal el debate ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("ideas a debate") or ((("ideas e debate") or ((("idea el debate") OR ("ideal el debate"))))))*.