Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
leur developpement » le developpement, deux developpements, de developpement
information speed » information sheet, information needed, information needs
technologies de » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
de information » die information, de informacion, e information
des africa » does africa, yes africa, de africa
3 leur » a leur, 3 lehr

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

• Adding a wildcard symbol may retrieve word variants: technologies de information speed _ mutual communication 3 leur developpement des africa.*.