Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
information loss » information laws, information law, information 2
developing china » developing china's, development china, developing caring
technology 1 » technology _
china africa » cpia africa, china asia
loss debate » class debate, los debates, hours debate
debate 1.3 » debate 15.3, debates 1.3, debate 8.3

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information loss debate 1.3 communication costs _ developing china africa.*.