Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
variation among » starvation among, formation among, variation von
l developpement » le developpement, de developpement, et developpement
developpement l » developpement il, developpement la, developpement de
ideologie ree » ideologie der, ideologie des, ideologie de
ree variation » free variation, rate variation, de variation
among las » among les, among east, among low
l afrique » en afrique
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 variation among las crisis communication a l developpement l afrique.*.