Perhaps you should try some spelling variations:
"aimed conflict" » "armed conflict", "armed conflicts", "amid conflict"
"time conflict" » "five conflict", "active conflict", "trade conflict"
"role conflict" » "violent conflict"
"life conflict" » "life conflicts", "use conflict", "wildlife 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 ((((("time conflict") OR ("role conflict"))) OR ("life conflict")))).
• Removing quotes may allow a broader search: (( aimed conflict ) or ((((( time conflict ) or ( role conflict ))) or ( life conflict )))).
• Adding a wildcard symbol may retrieve word variants: (("aimed conflict") or ((((("time conflict") or ("role conflict"))) or ("life conflict"))))*.