Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
la communications » la communication, a communications, 10 communications
technologies new » technologies _, technologies 4, technologies 2
developments aid » development aid, developments main, developments a
new information » 2 information
e3 developments » new developments, key developments, 3.3 developments
costs e3 » costs 3, costs 2.3, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologies new information _ de la communications costs e3 developments aid afrique.*.