Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
der developpement » de developpement, des developpements, leur developpement
technologies use » technologies used, technologies uses, technologies case
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
use innovation » user innovation, une innovation, sme innovation
innovation 4 » innovation _, innovation a, innovation 1
das internal » des internal, das intervall, data internal
l afrique » en afrique
4 das » 1 das, 2 das, 3 das
1 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 use innovation 4 das internal communication 1 der developpement l afrique.*.