Perhaps you should try some spelling variations:
information needs » information networks
war communication » aware communication, water communication, csr communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
needs facing » needs waking, needs among, needs doing
facing war » facing a, facing our
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 2 information needs facing war communication costs 4 developpement l afrique.*.