Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information service » information services, information security
technologies daf » technologies dans, technologies a, technologies de
developpement de » developpement des, developpement durable
daf information » f information, math information, 2 information
communication 5 » communication _, communication a, communication 3
a developpement » au developpement, de developpement, le developpement
service en » service end, services en, service et
de afrique » de l'afrique, en afrique, l afrique
en crisis » eu crisis, emu crisis, non crisis

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information service en crisis communication 5 a developpement de afrique.*.