Perhaps you should try some spelling variations:
separation among » separation using, starvation among, cooperation among
l developpement » le developpement, de developpement, et developpement
developpement l » developpement il, developpement la, developpement de
ree separation » rate separation, grade separation, order separation
ideologie ree » ideologie der, ideologie des, ideologie de
among les » among males, among heis, among jews
l afrique » en afrique
les risk » lens risk, less risky, rules risk
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: ideologie ree separation among les risk communication a l developpement l afrique.*.