Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
der interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
le developpement » de developpement, sme development
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
information 2 » information 3
des afrique » en afrique, de l'afrique
2 der » _ der
5 le » 5 les, 5 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 der interpersonal communication 5 le developpement des afrique.*.