Perhaps you should try some spelling variations:
communication model » communication media
true communication » truth communication, time communication, stroke communication
due developpement » de developpement, du developpement, le developpement
integration work » integrating world, integration framework, integration 3
developpement l » developpement il, developpement la, developpement de
3 integration » die integration, der integration, data integration
technology 3 » technology _, technology 1, technology 4
model due » model du, model deep, model d
l afrique » en afrique
3 true » _ true, a true, 1 true

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

• Adding a wildcard symbol may retrieve word variants: technology 3 integration work 3 true communication model due developpement l afrique.*.