Perhaps you should try some spelling variations:
information failures » information failure, information resources, information flows
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
failures case » failures law, failure rate
de afrique » de l'afrique, en afrique, l afrique
case 3 » case 1, case 2
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 _ information failures case 3 communication a des developpement de afrique.*.