Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
less developpement » le developpement, less development, leur developpement
information speed » information sheet, information needed, information needs
technologies 3d » technologies 3, technologie 3d, technologies 3.1
3d information » d information, nd information, od information
des africa » does africa, yes africa, de africa
4 mutual » 1 mutual, _ mutual, 3 mutual
speed 4 » speed _, speed up, speeds _
a less » _ less, a lens, a lesson

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

• Adding a wildcard symbol may retrieve word variants: technologies 3d information speed 4 mutual communication a less developpement des africa.*.