Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
information space » information search, information service, information science
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
space first » glance first
first case » first phase, worst case, first decade

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information space first case communication _ et developpement en afrique.*.