Perhaps you should try some spelling variations:
toward communication » towards communication, downward communication, aware communication
information centers » information contents, information officers
communication 2 » communication _, communication a, communication 3
technologies 4 » technologies _
4 information » 2 information, 1 information
centers model » centered model, center models, centers money
model toward » models toward, model towards, mode toward
3 developing » 3 development
developing e » developing _, developing a, developing east
e afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centers model toward communication 2 3 developing e afrique.*.