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