Search alternatives:
information 2 » information 3
development 2 » development 1, development 2.1, development 2.3
technology 1 » technology _
2 decreases » _ decreases, _ decrease, a decrease
2 africa » 2 african, 1 africa, 2 africa's
costs 2 » costs 20, costs _, costs 4
information 2 » information 3
development 2 » development 1, development 2.1, development 2.3
technology 1 » technology _
2 decreases » _ decreases, _ decrease, a decrease
2 africa » 2 african, 1 africa, 2 africa's
costs 2 » costs 20, costs _, costs 4
1