Perhaps you should try some spelling variations:
business communications » business communication, business combinations, business communities
communications model » communications models, communication model, communicating model
integrating world » integrated world, integrating area, integrating land
a developpement » au developpement, de developpement, le developpement
11 integrating » 1 integrating, 10 integrating, 12 integrating
technology 11 » technology 1.1, technology 110, technology 171
des afrique » en afrique, de l'afrique
6 business » 3 business, 2 business, 4 business
world 6 » world _, world a, world 1
model a » model 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 6 business communications model a developpement des afrique.*.