Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
get information » gets information, debt information, ct information
technology get » technology gap, technology gaps, technology 21st
information 2 » information 3
areas based » area based, areas case
costs du » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology get information 2 areas based communications costs du developpement de l'afrique.*.