Perhaps you should try some spelling variations:
information centers » information contents, information officers
get communication » et communication, debt communication, de communication
used information » user information, use information, based information
technology used » technology use, technology based, technology users
10.6 developing » 10.3 developing, 10.4 developing, 10 developing
developing a » developing _
costs 10.6 » costs 11.1, costs 11.4, costs 11.7
centers 1 » centers 10, centers 21, centers _
a africa » 1 africa, can africa, em africa
1 get » 11 get, _ get, i get

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

• Adding a wildcard symbol may retrieve word variants: technology used information centers 1 get communication costs 10.6 developing a africa.*.