Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
information pt » information part, information 1, information 1.2
l afrique » en afrique
2 crisis » 1 crisis, 3 crisis, 4 crisis
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information pt 2 crisis communication a de developpement l afrique.*.