Perhaps you should try some spelling variations:
information case » information based, information can, information costs
de communication » mobile communication, online communication
developing can » developing a, developing ai, developing av
technology 1 » technology _
3 developing » 3 development
case debate » care debate, class debate, false debate
can africa » urban africa
debate de » debates de, debate we, debatte der
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 1 information case debate de communication costs 3 developing can africa.*.