Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
communication mode » communication model, communication modes, communication module
technologies co » technologies _, technologies 4, technologies 2
3 communication » 4 communication, de communication, data communication
2 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
l afrique » en afrique
mode 2 » mode _, code 2, mode 1

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 communication mode 2 developpement l afrique.*.