Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
hard information » card information, hand information, award information
information what » information war, information when, information wants
et developpement » de developpement, le developpement, test development
technology hard » technology has, technology have, technology hydro
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
costs et » costs _, costs 4, costs a
can 4.2 » can 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology hard information what can 4.2 communication costs et developpement l afrique.*.