Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
first class » first case
3.2 first » 3.1 first, 3 first, 2.1 first
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.2 first class communication a le developpement de l'afrique.*.