Perhaps you should try some spelling variations:
case intervention » care intervention, cash intervention, care interventions
intervention auf » interventionen auf, intervention a, intervention aufbau
technology case » technology based, technology can, technology change
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
prices 4 » prices _, prices a, prices 3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology case intervention auf prices 4 communication costs a developpement l afrique.*.