Perhaps you should try some spelling variations:
interpersonal communications » interpersonal communication, internal communications, personal communication
communications costs » communication costs, communications _
le interpersonal » use interpersonal, _ interpersonal, 1 interpersonal
technologies 2 » technologies _, technologies 4
formation pour » formation d'un, formation over, formation aux
3 developing » 3 development
2 formation » 1 formation, 1.2 formation, 2 formulation
pour le » pour la
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formation pour le interpersonal communications costs 3 developing _ africa.*.