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