Perhaps you should try some spelling variations:
information needs » information networks
une communication » d'une communication, ante communication, de communication
developpement il » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
needs east » needs cash, needs must, needs test
il afrique » l afrique, en afrique
east une » east new, east de
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 _ information needs east une communication costs 4 developpement il afrique.*.