Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
dam developpement » de developpement, du developpement, au developpement
des variation » does variation, de variation, der variation
variation der » variation des, variation bei, variation _
fires crisis » fire crisis, first crisis, finks crisis
des afrique » en afrique, de l'afrique
der fires » der firmen, der firma, der first
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 der fires crisis communication _ dam developpement des afrique.*.