Perhaps you should try some spelling variations:
military intervention » policy intervention
intervention sit » intervention size, intervention im, intervention fig
3 communication » 4 communication, de communication, data communication
development li » development lid, development lie, development lin
1 development » 2 development, 3.1 development, mena development
li afrique » l afrique, en afrique
sit data » situ data, set data, aiot data
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: techniques military intervention sit data 3 communication costs 1 development li afrique.*.