Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de communication » mobile communication, online communication
technologies co » technologies _, technologies 4, technologies 2
information 2.2 » information 1.2, information 2.7, information 2.2.2
a developpement » au developpement, de developpement, le developpement
co information » do information, 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
2.2 does » 2.3 does, 2.4 does, 2.6 does
does de » does debt
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 2.2 does de communication media a developpement de afrique.*.