Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information portal » information portals, information program, information policy
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
portal 7.1 » portal 11.1, portal 13.1, normal 7.1
7.1 crisis » 2.1 crisis, 3.1 crisis, 1.1 crisis
du afrique » en afrique, l afrique, de l'afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information portal 7.1 crisis communication a des developpement du afrique.*.