Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
les developpement » le developpement, des developpements, leur developpement
separation among » separation using, starvation among, cooperation among
developpement en » developpement et, developpement des, developpement de
les crisis » las crisis, les crises, its crisis
among les » among males, among heis, among jews
a les » a lens, a less, 2 les
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 _ separation among les crisis communication a les developpement en afrique.*.