Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
technologies 4 » technologies _
4 information » 2 information, 1 information
information 3 » information 2
des crisis » de crisis, des crises, debt crisis
et afrique » en afrique, l afrique
3 des » 3 der, 3 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 4 information 3 des crisis communication _ le developpement et afrique.*.