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 speed » information sheet, information needed, information needs
technologies 4 » technologies _
4 information » 2 information, 1 information
does africa » zones africa, does america, dress africa
speed 1 » speed 10, speed _, speed 4
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 4 information speed 1 mutual communication a des developpements does africa.*.