Perhaps you should try some spelling variations:
communication model » communication media
told communication » world communication, good communication, ihrd communication
led developpement » le developpement, leur developpement, de developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
information 3 » information 2
model led » model land, model law, model listed
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 led developpement en afrique.*.