Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
developing areas » developing asia, developing east, developing a
one information » more information, age information, die information
information war » information what, information wants, information when
technology one » technology other, technology o140, technology 1
1 developing » 3 developing, 4 developing, 2 developing
areas africa » arabs africa, dress africa, farmers africa
war debate » a debate, war debt
debate 5.4 » debate 1.4, debate 2.4, debate 15.3
costs 1 » 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 one information war debate 5.4 communication costs 1 developing areas africa.*.