Perhaps you should try some spelling variations:
developpement manuel » development manuel, developpement quel, developpement mondial
communication flows » communication flow, communication from, communication factors
data communication » data communications
du developpement » de developpement, le developpement, et developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
information 3 » information 2
flows du » flows do, flows out, flows _
el data » real data, mol data, pol data
3 el » _ el, y el

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3 el data communication flows du developpement manuel afrique.*.