Perhaps you should try some spelling variations:
technologies road » technologies a, technologies co, technologies ret
information needs » information networks
une communication » d'une communication, ante communication, de communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
needs among » needed among, needs around, needs facing
among une » among lone, among us, among u.s
l afrique » en afrique
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 road information needs among une communication costs 4 developpement l afrique.*.