Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
variation desde » variation des, variation der, variation de
communication 5 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
desde las » desde la, desde los, desde casa
5 de » 5 die, 5 der, _ de
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 desde las crisis communication 5 de developpement en afrique.*.