Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
et developpements » et developpement, des developpements, en developpement
developpements la » developpement la, developpements de, developpement de
technologies und » technologie und, technologien und, technologies under
innovation 4 » innovation _, innovation a, innovation 1
les causes » its causes
la afrique » l afrique, la fabrique, en afrique
4 les » 2 les, 1 les, 3 les
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies und innovation 4 les causes communication a et developpements la afrique.*.