Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
2.1 integration » 4.1 integration, 2.2 integration, 3.1 integration
integration als » integration a, integration 3, integration 4
a developpement » au developpement, de developpement, le developpement
technology 2.1 » technology 2.2, technology 3.1, technology 1
race crisis » price crisis, trade crisis, age crisis
des afrique » en afrique, de l'afrique
als race » arms race, als raum, als rede
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 2.1 integration als race crisis communication costs a developpement des afrique.*.