Perhaps you should try some spelling variations:
communication policy » telecommunication policy, telecommunications policy, communication protocol
scale communication » scales communication, space communication, style communication
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
information i » information im, information 2, information 1
3.1 scale » 2.1 scale, 3.2 scale, 3.4 scale
i 3.1 » ii 3.1, _ 3.1, i 1.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information i 3.1 scale communication policy _ developpement en afrique.*.