Perhaps you should try some spelling variations:
developpement durable » developpement de
class communication » mass communication, plans communication, crisis communication
abu developpement » au developpement, du developpement, ou developpement
communication d » communication de, communication do, communication 3
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
costs class » costs case, costs cash, costs cross
d abu » md abu, _ abu, 2 abu

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

• Adding a wildcard symbol may retrieve word variants: typology der variation _ costs class communication d abu developpement durable afrique.*.