Perhaps you should try some spelling variations:
crise communication » crisis communication, risk communication, crisis communications
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
technologies die » technologies de, technologie die, technologies bit
media des » media das, media der, media modes
en africa » em africa, eu africa, en america
de crise » de crisis, la crise, de cause

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

• Adding a wildcard symbol may retrieve word variants: technologies die transformation _ de crise communication media des developpements en africa.*.