Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
des developpements » deux developpements, de developpement, et developpements
information speed » information sheet, information needed, information needs
developpements de » developpement de, developpement des, developpement du
technologies 4 » technologies _
4 information » 2 information, 1 information
de africa » does africa, de america, use africa
4 mutual » 1 mutual, _ mutual, 3 mutual
speed 4 » speed _, speed up, speeds _
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 4 mutual communication a des developpements de africa.*.