Perhaps you should try some spelling variations:
communication model » communication media
good communication » world communication, ihrd communication, based communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
das good » das gold, does good, das geld
model le » model led, model law, model 1
3 das » 1 das, 2 das

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 das good communication model le developpement de afrique.*.