Perhaps you should try some spelling variations:
communication best » communication based, communication body, communication begins
un developpement » en developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
4 communication » 3 communication, 5.4 communication, de communication
technologies 2 » technologies _, technologies 4
information 2 » information 3
et afrique » en afrique, l afrique
best un » best run, est un, best use
die 4 » die _, die e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 die 4 communication best un developpement et afrique.*.