Perhaps you should try some spelling variations:
information matter » information masters, information letter, information after
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
communication 1 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
matter der » matter oder, matter deray, matter here
de afrique » de l'afrique, en afrique, l afrique
der 3 » der _, der e, des 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information matter der 3 communication 1 das developpement de afrique.*.