Perhaps you should try some spelling variations:
actions communication » actors communication, active communication, activists communication
information costs » information contents, information centers, information content
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
technologies a » technologies _, technologies 4, technologies 2
development li » development lid, development lie, development lin
a information » 2 information, 1 information
eu actions » en actions, eu action, eu reactions
li afrique » l afrique, en afrique
costs eu » costs _, costs 4, costs a
3.4 2 » 3.4 _, 3.4 a, 3.4 k

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

• Adding a wildcard symbol may retrieve word variants: technologies a information costs eu actions communication 3.4 2 development li afrique.*.