Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
technologies drive » technologies drivers, technologies driving, technologies during
leur developpement » le developpement, deux developpements, de developpement
drive innovation » driven innovation, serie innovation, service innovation
developpement de » developpement des, developpement durable
der internal » der internen, der internet, der intern
de afrique » de l'afrique, en afrique, l afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies drive innovation a der internal communication a leur developpement de afrique.*.