Perhaps you should try some spelling variations:
information failure » information culture
2.3 communication » 3.2 communication, de communication, 4 communication
developing china » developing china's, development china, developing caring
technology 1 » technology _
failure data » failure rate, failure rates, failure a
4 developing » 3 developing
china africa » cpia africa, china asia
data 2.3 » data 2.2
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 data 2.3 communication costs 4 developing china africa.*.