Perhaps you should try some spelling variations:
betriebe communication » better communication, between communication, time communication
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
technologie die » technologie de, technologie im, technologie der
media du » media die, media das, media der
de april » die april, dc april, de abril

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

• Adding a wildcard symbol may retrieve word variants: technologie die transformation _ der betriebe communication media du developpement de april.*.