Perhaps you should try some spelling variations:
information networks » information needs
face communication » voice communication, de communication, time communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
networks actor » networks after, networks sectors, networks anti
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
de africa » does africa, de america, use africa
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: technology 4 information networks actor face communication a le developpement de africa.*.