Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
technologies 4 » technologies _
4 information » 2 information, 1 information
society so » society some, society sri, society sts
so mutual » how mutual, 1 mutual, _ mutual
de africa » does africa, de america, use africa
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information society so mutual communication a das developpement de africa.*.