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
4.1 integration » 3.3 integration, 4 integration, 3 integration
developpement l » developpement il, developpement la, developpement de
technology 4.1 » technology 3.1, technology 2.1, technology 1
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 4.1 integration work 3 true communication model due developpement l afrique.*.