Perhaps you should try some spelling variations:
information needs » information networks
de developpement » sme development
developpement de » developpement des, developpement durable
1 communication » 10 communication, 3 communication, 4 communication
technologies 2 » technologies _, technologies 4
needs going » needs doing, needs using, needs closing
de afrique » de l'afrique, en afrique, l afrique
costs de » costs _, costs 4, costs a
going 1 » going _, going 1.1, going 8.1

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 going 1 communication costs de developpement de afrique.*.