Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
information 3 » information 2
technology 1 » technology _
areal case » areas case, real case, area case
et afrique » en afrique, l afrique
costs et » costs _, costs 4, costs a
3 areal » 3 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 3 areal case communication costs et developpement et afrique.*.