Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
des variations » les variations, does variation, its variations
der crisis » der krisis, de crisis, under crisis
de afrique » de l'afrique, en afrique, l afrique
a das » 1 das, 2 das, 3 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 variations _ der crisis communication a das developpement de afrique.*.