Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information fair » information unfair, information fake, information failure
get information » gets information, debt information, ct information
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology get » technology gap, technology gaps, technology 21st
l afrique » en afrique
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 get information fair trade _ communications costs 4 developpement l afrique.*.