Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
des interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
des developpement » des developpements, de developpement, le developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
innovation 1 » innovation _, innovation a
l afrique » en afrique
1 des » 1 das, 1 der, a des
3 des » 3 der, 3 das, 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 innovation 1 des interpersonal communication 3 des developpement l afrique.*.