Perhaps you should try some spelling variations:
risky communication » risk communication, risk communications, crisis communication
ou developpement » du developpement, au developpement, de developpement
des cooperation » de cooperation, des kooperations, d cooperation
developpement l » developpement il, developpement la, developpement de
among less » among les, among ers, among heis
less risky » ems risky, loss risk
l afrique » en afrique
a ou » a o, a u, a su
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 cooperation among less risky communication a ou developpement l afrique.*.