Perhaps you should try some spelling variations:
communication modell » communication model, communications models, communication modes
die developpement » de developpement, le developpement, du developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
modell die » modell der, modell mit, modell des

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 _ de communication modell die developpement en afrique.*.