Perhaps you should try some spelling variations:
cas communication » c's communication, class communication, mass communication
information oder » information der, information model, information code
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
technologies 1 » technologies _, technologies 4, technologies 2
systems d » systems do, systems dr, systems 1
oder den » oder der, wider den, uber den
den cas » en cas, d'un cas

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information oder den cas communication systems d developpement en afrique.*.