Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
case information » care information, based information, phase information
information what » information war, information when, information wants
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
technology case » technology based, technology can, technology change
la afrique » l afrique, la fabrique, en afrique
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology case information what _ 4.2 communication costs et developpement la afrique.*.