Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
care information » more information, change information, trade 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 care » technology case, technology curve, technology can
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 care information what _ 4.2 communication costs et developpement la afrique.*.