Perhaps you should try some spelling variations:
vos communication » vos communications, c's communication, vs communications
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
information 1.2 » information 1.5.2, information 2
technologies 4 » technologies _
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
media et » media art, media era, media _
1.2 di » 1.2 die, 1.2 de, 3.2 di
di vos » de vos

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.2 di vos communication media et developpements de afrique.*.