Perhaps you should try some spelling variations:
developpement manuel » development manuel, developpement quel, developpement mondial
face communication » voice communication, de communication, time communication
information costs » information contents, information centers, information content
3 developpement » de developpement, le developpement, et developpement
technologies 1 » technologies _, technologies 4, technologies 2
costs over » costs other, contests over
over face » over space, other face, over five

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs over face communication _ 3 developpement manuel afrique.*.