Perhaps you should try some spelling variations:
information failure » information culture
8.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
developing china » developing china's, development china, developing caring
failure debate » failure rate, failure data
technology 1 » technology _
4 developing » 3 developing
china africa » cpia africa, china asia
debate 8.3 » debate 3, debate 2.1, debate 4.2
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 1 information failure debate 8.3 communication costs 4 developing china africa.*.