Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
21st integration » post integration, test integration, 2 integration
developpement de » developpement des, developpement durable
technology 21st » technology 2.1.1, technology 2.1.2, technology 2.1.3
integration can » integration case, integration canada, integration 3
a developpement » au developpement, de developpement, le developpement
act crisis » impact crisis, about crisis, audit crisis
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 21st integration can act crisis communication costs a developpement de afrique.*.