Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
communications costs » communication costs, communications _
change information » chandos information, trade information
technology change » technological change, technological changes
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information 2 » information 3
real china » rural china, areas china, real thing
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology change information 2 real china communications costs a developpement l afrique.*.