Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
developpements does » developpement des, developpements de, developpement de
des developpements » deux developpements, de developpement, et developpements
information needs » information networks
does africa » zones africa, does america, dress africa
so mutual » how mutual, 1 mutual, _ mutual
needs so » needs _, needs a, needs 3
a des » a der, a das

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

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