Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
innovation 2 » innovation 1, innovation 4, innovation 3
das internal » des internal, das intervall, data internal
2 das » 1 das
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 innovation 2 das internal communication 3 die developpement en afrique.*.