Perhaps you should try some spelling variations:
communication model » communication media
good communication » world communication, ihrd communication, based communication
em developpement » et developpement, en developpement, et developpements
developpement du » developpement de, developpement des, developpement et
technologies 2 » technologies _, technologies 4
information 3 » information 2
du afrique » en afrique, l afrique, de l'afrique
has good » has gone, has told
model em » model ecm, model ee, model eu
3 has » 3 das, _ has, 3 gas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 has good communication model em developpement du afrique.*.