Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
dams development » dam development, gas development, ads development
development eco » development second, development east, development menu
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
eco afrique » en afrique
den crisis » de crisis, debt crisis, deep crisis
bei den » bei der
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 bei den crisis communication _ dams development eco afrique.*.