Perhaps you should try some spelling variations:
der developpement » de developpement, des developpements, leur developpement
information data » information d820, information database, information databases
developpement et » developpement des, developpement de, development east
5 communication » 3 communication, 4 communication, de communication
technologies 2 » technologies _, technologies 4
data daten » data latent, data data, data rates
et afrique » en afrique, l afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information data daten 5 communication a der developpement et afrique.*.