Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
technologie die » technologie de, technologie im, technologie der
media die » medien die, media age
de africa » does africa, de america, use africa
lower de » lower debt, lower side, lower _

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

• Adding a wildcard symbol may retrieve word variants: technologie die transformation _ lower de communication media die developpement de africa.*.