Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
communications case » communication case, communications can, communications code
3 communications » 3 communication, 2 communications, 4 communications
technologies co » technologies _, technologies 4, technologies 2
d developpement » de developpement, du developpement, le developpement
co information » do information, 2 information, 1 information
des afrique » en afrique, de l'afrique
case d » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technologies co information problems _ 3 communications case d developpement des afrique.*.