Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information speed » information sheet, information needed, information needs
fet developpement » et developpement, de developpement, le developpement
communication 3 » communication _, communication a
des africa » does africa, yes africa, de africa
4 mutual » 1 mutual, _ mutual, 3 mutual
speed 4 » speed _, speed up, speeds _
3 fet » 3 fat

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

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