Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication pt » communication 3, communication 1, communication 2
au developpement » du developpement, de developpement, le developpement
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
pt au » pt a, et au
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 au developpement en afrique.*.