Perhaps you should try some spelling variations:
african communications » africa communications, rica communications, optical communications
communications modell » communications models, communication model, communicating model
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
die integration » trade integration
technology die » technologie die, technology does, technology 4ir
de afrique » de l'afrique, en afrique, l afrique
modell du » model du, modell d, modell zu

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

• Adding a wildcard symbol may retrieve word variants: technology die integration 3 _ african communications modell du developpement de afrique.*.