Perhaps you should try some spelling variations:
development across » development cross, development actors, development africa
information cost » information costs, information lost, information case
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
3 communication » 4 communication, de communication, data communication
technology 2.2 » technology _, technology 1, technology 3
3 development » 2 development
cost debate » class debate, trust debate
debate 3 » debate _, debate 4, debate a
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 2.2 information cost debate 3 communication costs 3 development across africa.*.