Perhaps you should try some spelling variations:
communication model » communication media
told communication » world communication, good communication, ihrd communication
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
model eu » model ee, model em, model ecm
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 told communication model eu developpement de afrique.*.