Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
integration work » integrating world, integration framework, integration 3
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
model d » model du, modell d, model 1
work 4 » work 3, work 6, work 7

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

• Adding a wildcard symbol may retrieve word variants: technology _ integration work 4 data communications model d developpement de afrique.*.