Perhaps you should try some spelling variations:
debate communication » debt communication, related communication, remote communication
information labour » information labor, information about, formation labor
de developpement » sme development
technologies 2 » technologies _, technologies 4
labour class » labor class, labour laws, labour law
class debate » grass debatte, class state, care debate
des afrique » en afrique, de l'afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information labour class debate communication a de developpement des afrique.*.