Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
dam developpement » de developpement, du developpement, au developpement
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
dorfes crisis » core crisis, fires crisis
typology des » typologie des, typologie der, typology _
l afrique » en afrique
2 dam » 2 das, _ dam, a dam

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: typology des variation _ dorfes crisis communication 2 dam developpement l afrique.*.