Perhaps you should try some spelling variations:
information city » information costs, information china, information can
3 communication » 4 communication, de communication, data communication
r information » hr information, der information, fur information
technology r » technology 1, technology 3, technology 4
4 developing » 3 developing
developing a » developing _
debate 3 » debate _, debate 4, debate a
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology r information city debate 3 communication costs 4 developing a africa.*.