Perhaps you should try some spelling variations:
matter communication » master communication, better communication, water communication
technologien und » technologie und, technologien des, technologien fur
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
innovation 10 » innovation 1, innovation 1.3, innovation 1.1
years matter » ears matter, years after, years later
de afrique » de l'afrique, en afrique, l afrique
10 years » 10 year, 20 years, 50 years
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: technologien und innovation 10 years matter communication a et developpement de afrique.*.