Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
communication 4 » communication _, communication a, communication 3
justice 3.1 » justice 2.1, justice 1.1, justice 3.2
3.1 crisis » 2.1 crisis, 3 crisis, 11 crisis
l afrique » en afrique
4 des » 4 der, 4 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informal justice 3.1 crisis communication 4 des developpements l afrique.*.