Perhaps you should try some spelling variations:
information frictions » information section, information dedication, information extraction
key communications » kenya communications, turkey communications, korea communications
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
frictions 4 » frictions _, frictions 4.1, friction _
4 key » _ key, 3 key, a key

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information frictions 4 key communications _ et developpement en afrique.*.