Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
information costs » information contents, information centers, information content
development plan » development plans, development planning, development policy
tam development » team development, dam development, term development
technologies 2 » technologies _, technologies 4
plan africa » can africa, pan african, urban africa
2.3 actors » 2.3 factors, 2.2 actors, 7.3 actors
costs 2.3 » costs 4.2, costs 4.4
media tam » media a, media ai, media toy

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 2.3 actors communication media tam development plan africa.*.