Perhaps you should try some spelling variations:
military intervention » policy intervention
intervention best » intervention bei, intervention recht, intervention der
us communication » u.s communications, c's communication, vs communications
best data » test data, cost data, best damn
1 afrique » l afrique, en afrique, 1 enrique
data us » data use, data used, data uses
costs 2 » costs 20, costs _, costs 4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: techniques military intervention best data us communication costs 2 development 1 afrique.*.