Perhaps you should try some spelling variations:
crisis communications » crisis communication, guinea communications, rural communications
technologies varies » technologies series, technologies barriers, technologies value
varies information » various information, series information, paris information
et developpements » et developpement, des developpements, en developpement
information data » information d820, information database, information databases
developpements l » developpements de, developpement il, developpement la
l afrique » en afrique
1 crisis » 19 crisis

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

• Adding a wildcard symbol may retrieve word variants: technologies varies information data 1 crisis communications _ et developpements l afrique.*.