Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications model » communications models, communication model, communicating model
integrating world » integrated world, integrating area, integrating land
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
11 integrating » 1 integrating, 10 integrating, 12 integrating
technology 11 » technology 1.1, technology 110, technology 171
et afrique » en afrique, l afrique
3 mobile » _ mobile, a mobile, 2 mobile
model le » model led, model law, model 1
world 3 » 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 11 integrating world 3 mobile communications model le developpement et afrique.*.