Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
communication 3.2 » communication 3.3, communication 3.4, communication 2
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
costs move » costs money, costs over
3.2 a » 3.2 _, 2.2 a

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 move de communication 3.2 a developpement en afrique.*.