Perhaps you should try some spelling variations:
information needs » information networks
use communication » une communication, de communication, causes communication
developpement use » developpement une, developpement de, development use
le developpement » de developpement, sme development
technologies 2 » technologies _, technologies 4
needs time » needs life
a le » a les, a la, a l

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 time use communication a le developpement use africa.*.