Perhaps you should try some spelling variations:
military intervention » policy intervention
used communication » based communication, causes communication, de communication
intervention der » interventions under, intervention data, intervention part
development l » development li, development 1, development law
l afrique » en afrique
der data » under data, order data, der daten
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 der data used communication costs 2 development l afrique.*.