Perhaps you should try some spelling variations:
communication model » communication media
integrating world » integrated world, integrating area, integrating land
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
3 integrating » _ integrating, 4 integrating, 6 integrating
technology 3 » technology _, technology 1, technology 4
6 mobile » _ mobile, a mobile, 2 mobile
model le » model led, model law, model 1
world 6 » world _, world a, world 1

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 6 mobile communication model le developpement en afrique.*.