Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
5.4 communications » 5.4 communication, 1.4 communication, 14 communications
information lost » information loss, information cost, information list
developing china » developing china's, development china, developing caring
technology 1 » technology _
lost debates » los debates, lost decades, lost decade
3 developing » 3 development
china africa » cpia africa, china asia
debates 5.4 » debates 10.4, debate 1.4, debate 2.4
costs 3 » 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 1 information lost debates 5.4 communications costs 3 developing china africa.*.