Perhaps you should try some spelling variations:
communication model » communication media
des developpements » deux developpements, de developpement, et developpements
technologies from » technology from, technologies co, technologies art
from information » from informal, 1 information
developpements l » developpements de, developpement il, developpement la
4 communication » 3 communication, 5.4 communication, de communication
information 2 » information 3
model des » modell des, modelle des, model codes
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies from information 2 _ 4 communication model des developpements l afrique.*.