Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
des developpement » des developpements, de developpement, le developpement
des variation » does variation, de variation, der variation
des afrique » en afrique, de l'afrique
e crisis » de crisis, eu crisis, 1 crisis
a des » a der, a das
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 _ e crisis communication a des developpement des afrique.*.