Perhaps you should try some spelling variations:
used information » user information, use information, based information
information last » information list, information lost, information law
technology used » technology use, technology based, technology users
3 communication » 4 communication, de communication, data communication
13 developing » 1.3 developing, 3 developing, 1 developing
developing a » developing _
decade 3 » decade _, decade 1, decade 2
costs 13 » costs 1, costs 3, costs 12.3
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technology used information last decade 3 communication costs 13 developing a africa.*.