Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
technologien des » technologien fur, technologien und, technologies 2
do developpement » de developpement, du developpement, le developpement
des information » des informations, does information, dis information
information age » information storage, information access, information about
communication 1 » communication _, communication a, communication 3
during device » ring device, damping device, guiding device
des afrique » en afrique, de l'afrique
age during » care during, use during, trade during
1 do » _ do

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

• Adding a wildcard symbol may retrieve word variants: technologien des information age during device communication 1 do developpement des afrique.*.