Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
dam developpement » de developpement, du developpement, au developpement
communication pt » communication 3, communication 1, communication 2
developpement en » developpement et, developpement des, developpement de
variation lower » variation over, variation der, variation how
des variation » does variation, de variation, der variation
lower debt » low debt
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 lower debt crisis communication pt dam developpement en afrique.*.