Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
speed communications » based communication, cell communications, guinea communications
ict information » ct information, iot information, ist information
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology ict » technology 1
information 1 » information 2, information 3, information 3.2
areas speed » access speed
l afrique » en afrique
1 areas » 1 area, 2 areas, 4 areas
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 1 areas speed communications costs 4 developpement l afrique.*.