Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
rica communications » africa communications, risk communications, rural communications
data developpement » data development, de developpement, et developpement
integration work » integrating world, integration framework, integration 3
developpement de » developpement des, developpement durable
technology zur » technology 4ir, technologien zur, technology _
model data » models data
de afrique » de l'afrique, en afrique, l afrique
3 rica » 3 rice, 3 lirica

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

• Adding a wildcard symbol may retrieve word variants: technology zur integration work 3 rica communications model data developpement de afrique.*.