Perhaps you should try some spelling variations:
information lost » information loss, information cost, information list
de communication » mobile communication, online communication
developing rates » developing states, developing water, developing cities
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
technology 2 » technology _, technology 1, technology 3
rates africa » state africa
lost debate » lost decade, los debates, lost decades
debate de » debates de, debate we, debatte der
costs 5.4 » costs 4.4, costs 6.4, costs 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information lost debate de communication costs 5.4 developing rates africa.*.