Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
separation unit » separation und, separation using, generation unit
l developpement » le developpement, de developpement, et developpement
developpement l » developpement il, developpement la, developpement de
de separation » de preparation, ree separation, _ separation
ideologie de » ideologie der, ideologie des, ideologie du
les crisis » las crisis, les crises, its crisis
l afrique » en afrique
unit les » unit test, unit net, unit vs
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 de separation unit les crisis communication a l developpement l afrique.*.