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
4 integrating » _ integrating
technology 4 » technology _, technology 1, technology 3
model due » model du, model deep, model d
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4 integrating world _ true communication model due developpement l afrique.*.