Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
deux developpements » des developpements, de developpement, du developpement
developpements des » developpement des, developpements de, developpement de
information needs » information networks
technologies 3.1 » technologies 2.1, technologies 3.2, technologies _
des africa » does africa, yes africa, de africa
a mutual » 1 mutual, _ mutual, 3 mutual
needs a » needs _

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 3.1 information needs a mutual communication _ deux developpements des africa.*.