Perhaps you should try some spelling variations:
"ideal dun debate" » "ideal un debate", "ideal del debate", "ideal su debate", "ideal de debate", "ideal en debate"
"ideas en debate" » "ideas un debate", "ideas y debate"
"idea de debate" » "idea del debate", "idea un debate", "idea a debate"
"ideas el debate" » "ideas del debate", "ideas e debate", "ideal el 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 en debate") OR ("ideal dun debate"))) OR ("idea de debate"))) OR ("ideas el debate"))~.
• Removing quotes may allow a broader search: (((((( ideas en debate ) or ( ideal dun debate ))) or ( idea de debate ))) or ( ideas el debate ))~.
• Adding a wildcard symbol may retrieve word variants: (((((("ideas en debate") or ("ideal dun debate"))) or ("idea de debate"))) or ("ideas el debate"))*.