Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
4 transformation » 1 transformation, die transformation, der transformation
transformation 1 » transformation _, transformation a, transformation 3
developpement du » developpement de, developpement des, developpement et
d developpement » de developpement, du developpement, le developpement
technology 4 » technology _, technology 1, technology 3
du afrique » en afrique, l afrique, de l'afrique
de crisis » debt crisis, pre crisis, age crisis
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technology 4 transformation 1 de crisis communication a d developpement du afrique.*.