Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
leur developpement » le developpement, deux developpements, de developpement
information power » information empower, informatic power, information poverty
developpement et » developpement des, developpement de, development east
communication 1 » communication _, communication a, communication 3
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
costs model » cost model, cost models, costs money
et afrique » en afrique, l afrique
1 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: technologies a information power costs model communication 1 leur developpement et afrique.*.