Perhaps you should try some spelling variations:
risky communication » risk communication, risk communications, crisis communication
kooperations among » cooperation among, conversations among, correlations among
des kooperations » das kooperations, der kooperation, die kooperations
ou developpement » du developpement, au developpement, de developpement
developpement l » developpement il, developpement la, developpement de
among heis » among ers, among hiv, among jews
heis risky » ems risky, less risky
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 kooperations among heis risky communication a ou developpement l afrique.*.