Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
price class » price caps, race class, price pass
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 formulation _ price class communication a le developpement en afrique.*.