Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
information what » information war, information when, information wants
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
l afrique » en afrique
role 5.4 » role 2.4, role 3.4, role 4.4
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 1 information what role 5.4 communication costs et developpement l afrique.*.