Perhaps you should try some spelling variations:
communication services » telecommunications services
class communication » mass communication, plans communication, crisis communication
et developpement » de developpement, le developpement, test development
des evaluations » ieg evaluations, _ evaluations, from evaluations
typology des » typologie des, typologie der, typology _
services et » services 3, services 1, services 2
des afrique » en afrique, de l'afrique
site class » state class, site case, five class

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

• Adding a wildcard symbol may retrieve word variants: typology des evaluations _ site class communication services et developpement des afrique.*.