Perhaps you should try some spelling variations:
"aimed conflict" » "armed conflict", "armed conflicts", "time conflict"
"role conflict" » "violent conflict"
"life conflict" » "life conflicts", "use conflict", "wildlife conflict"
"five conflict" » "time conflict", "active conflict", "use conflict"

Try widening your search to All Fields.

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: (("aimed conflict") OR ((((("role conflict") OR ("life conflict"))) OR ("five conflict")))).
• Removing quotes may allow a broader search: (( aimed conflict ) or ((((( role conflict ) or ( life conflict ))) or ( five conflict )))).
• Adding a wildcard symbol may retrieve word variants: (("aimed conflict") or ((((("role conflict") or ("life conflict"))) or ("five conflict"))))*.