Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
des developpements » deux developpements, de developpement, et developpements
developpements du » developpement du, developpements de, developpement de
information want » information wants, information avant, information war
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
age crisis » pre crisis
du afrique » en afrique, l afrique, de l'afrique
want age » want a, want get, want he
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 do information want age crisis communication a des developpements du afrique.*.