Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
auf developpement » au developpement, du developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
its crisis » aids crisis, its critics, las crisis
6 its » 6 it's, _ its, 2 its
a auf » i auf, b auf
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 its crisis communication a auf developpement en afrique.*.