Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
developpement em » developpement et, developpement en, developpement des
technologie die » technologie de, technologie im, technologie der
a developpement » au developpement, de developpement, le developpement
labor case » labor cost, labor code
die local » die lokal, drive local, die lokale
em africa » 1 africa
case de » case des, case d, case d1
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologie die local labor case de communication media a developpement em africa.*.