Perhaps you should try some spelling variations:
information problems » information providers, information systems, information policy
communications case » communication case, communications can, communications code
des developpement » des developpements, de developpement, le developpement
3 communications » 3 communication, 2 communications, 4 communications
technologies co » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
l afrique » en afrique
case des » cases des, case das, phase des

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 des developpement l afrique.*.