Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
ec communication » de communication, 3 communication, 4 communication
technologies co » technologies _, technologies 4, technologies 2
3.2 development » 1 development, mena development
co information » do information, 2 information, 1 information
development de » development d, development ds, developpement de
contents new » contexts new, contents how, contents je
de africa » does africa, de america, use africa
cost 3.2 » cost 2.4
new ec » new eu

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

• Adding a wildcard symbol may retrieve word variants: technologies co information contents new ec communication cost 3.2 development de africa.*.