Perhaps you should try some spelling variations:
communication model » communication media
true communication » truth communication, time communication, stroke communication
integrating world » integrated world, integrating area, integrating land
due developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
3 integrating » _ integrating, 4 integrating, 6 integrating
technology 3 » technology _, technology 1, technology 4
model due » model du, model deep, model d
l afrique » en afrique
world 3 » world _, world a, world 1
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 integrating world 3 true communication model due developpement l afrique.*.