Perhaps you should try some spelling variations:
technologien bedarf » technologien auf
bedarf information » secondary information
et developpement » de developpement, le developpement, test development
information use » information und, information 2
3 communication » 4 communication, de communication, data communication
des afrique » en afrique, de l'afrique
use caos » use cases, use case, use cost
caos 3 » chaos 3
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 bedarf information use caos 3 communication a et developpement des afrique.*.