Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
au developpement » du developpement, de developpement, le developpement
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation bus » variation des, variation bei, variation due
des l'afrique » de l'afrique, de l'amerique
costs face » costs case
bus costs » gas costs
media au » medias au, media a, media ai

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation bus costs face communication media au developpement des l'afrique.*.