Perhaps you should try some spelling variations:
communications medien » communications media, communications medium, communication media
die developpement » de developpement, le developpement, du developpement
4 communications » 14 communications, 4 communication, 2 communications
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
medien die » medien eine, medien der, medien im
de afrique » de l'afrique, en afrique, l afrique
3.2 does » 13.2 does, 3.1 does, 3.4.2 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.2 does 4 communications medien die developpement de afrique.*.