Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 4.1 » information 4.2, information 4.3, information 14.3
technologies 2 » technologies _, technologies 4
does class » does cash, does cross, does mass
4.1 does » 3.1 does, 4.7.1 does, 4.1 die
media au » medias au, media a, media ai

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 4.1 does class communication media au developpement en afrique.*.