Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
violations case » violations faced, relations case, solutions case
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology 3 » technology _, technology 1, technology 4
3 violations » _ violations, γ0 violations, _ violation
based crisis » shaped crisis, based risk, based civil
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 violations case based crisis communication costs 4 developpement l afrique.*.