Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
technologies 4 » technologies _
7.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
4 information » 2 information, 1 information
developing a » developing _
centers 2 » centers 21, centers _, center 2
cost 7.4 » costs 7.4, cost 2.4, cost 3.4
a africa » 1 africa, can africa, em africa
2 get » _ get, i get, 4 get

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centers 2 get communication cost 7.4 developing a africa.*.