Perhaps you should try some spelling variations:
exposing information » encoding information, existing information, exposure information
technology exposing » technology exploding, technology improving, technology enabling
information centers » information contents, information officers
good communication » world communication, ihrd communication, based communication
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
centers too » centuries too, centers hold
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 exposing information centers too good communication costs 4 developing 1 africa.*.