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
can information » von information, von informationen
5 developpement » de developpement, le developpement, et developpement
technology can » technology change, technology 1, technology 2.2
information 3 » information 2
areas speed » access speed
3 areas » 1 areas, 2 areas, 3 area
costs 5 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology can information 3 areas speed communications costs 5 developpement en afrique.*.