Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
speed communications » based communication, cell communications, guinea communications
developpement en » developpement et, developpement des, developpement de
ict information » ct information, iot information, ist information
4 developpement » de developpement, le developpement, et developpement
technology ict » technology 1
information 1 » information 2, information 3, information 3.2
any speed » a speed, fan speed, int speed
costs 4 » costs _, costs a, costs 4.2
1 any » _ any

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 any speed communications costs 4 developpement en afrique.*.