Perhaps you should try some spelling variations:
voice communications » mobile communications, guinea communications, online communications
communications model » communications models, communication model, communicating model
integrating data » integration data, integrated data, integrating a
au developpement » du developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
et afrique » en afrique, l afrique
model au » modele au, model a, model aa

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating data _ voice communications model au developpement et afrique.*.