Perhaps you should try some spelling variations:
cases communication » causes communication, scales communication, mass communication
information costs » information contents, information centers, information content
technologies die » technologies de, technologie die, technologies bit
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
die information » time information, life information, age information
costs driven » cost driven, costs drivers, costs driving
driven cases » driven changes, driven clause, driven layer
du afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies die information costs driven cases communication _ de developpement du afrique.*.