Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information sheet » information speed, information super, information society
les developpement » le developpement, des developpements, leur developpement
technologies iv » technologies bit, technologies _, technologies 4
communication 2 » communication _, communication a, communication 3
iv information » 2 information, 1 information
des africa » does africa, yes africa, de africa
12 mutual » 1 mutual, 2 mutual, 2.2 mutual
sheet 12 » sheet 11, sheet 1, sheet 10

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

• Adding a wildcard symbol may retrieve word variants: technologies iv information sheet 12 mutual communication 2 les developpement des africa.*.