Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
information loss » information laws, information law, information 2
development d » development ds, development 1, development did
technology 1 » technology _
loss debate » class debate, los debates, hours debate
debate 2.3 » debate 2.1, debate 8.3, debate 2.2
d africa » de africa, 1 africa, em africa
costs 2 » costs 20, 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 1 information loss debate 2.3 communication costs 2 development d africa.*.