Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications model » communications models, communication model, communicating model
integrating data » integration data, integrated data, integrating a
developpement et » developpement des, developpement de, development east
171 integrating » 7 integrating, 1 integrating, 10 integrating
a developpement » au developpement, de developpement, le developpement
technology 171 » technology 1.1, technology 11, technology 10.1
et afrique » en afrique, l afrique
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 171 integrating data _ guinea communications model a developpement et afrique.*.