Perhaps you should try some spelling variations:
information needs » information networks
developpement et » developpement des, developpement de, development east
3 communication » 4 communication, de communication, data communication
4 developpement » de developpement, le developpement, et developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
needs doing » needs going, needs using, needs closing
et afrique » en afrique, l afrique
doing 3 » doping 3, doing _, doing a
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information needs doing 3 communication costs 4 developpement et afrique.*.