Perhaps you should try some spelling variations:
telecommunications act » telecommunications _, telecommunications law, telecommunications sector
a telecommunications » _ telecommunications, i telecommunications, _ telecommunication
urban developpement » urban development, urban developments, un developpement
information costs » information contents, information centers, information content
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
act urban » actor urban, halt urban, action urban
costs ii » costs iii, costs _, costs 4
ii a » ii _, ii 1, i a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs ii a telecommunications act urban developpement en afrique.*.