Perhaps you should try some spelling variations:
military intervention » policy intervention
intervention debt » intervention der, intervention best, intervention de
up communication » amp communication, de communication, 3 communication
development li » development lid, development lie, development lin
li afrique » l afrique, en afrique
data up » data us, data und, data use
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 debt data up communication costs 2 development li afrique.*.