Perhaps you should try some spelling variations:
communications medien » communications media, communications medium, communication media
das developpement » des developpements, de developpement, du developpement
information data » information d820, information database, information databases
4 communications » 14 communications, 4 communication, 2 communications
developpement de » developpement des, developpement durable
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
medien das » medien des, medien der, medien als
do 4 » do _, do i, do a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information data do 4 communications medien das developpement de l'afrique.*.