Perhaps you should try some spelling variations:
communication system » communication systems, telecommunication system, communication series
die developpement » de developpement, le developpement, du developpement
de communication » mobile communication, online communication
developpement la » developpement de, developpement et, developpement du
system die » system der, system des
la afrique » l afrique, la fabrique, en afrique
areal de » area de, areal _, areal v

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

• Adding a wildcard symbol may retrieve word variants: technology from informal _ areal de communication system die developpement la afrique.*.