Perhaps you should try some spelling variations:
information centers » information contents, information officers
put communication » post communication, et communication, get communication
technologies a » technologies _, technologies 4, technologies 2
developing use » developing e, developing ce, developing csi
a information » 2 information, 1 information
4 developing » 3 developing
centers has » centers case, century has, centers a
has put » what put
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: technologies a information centers has put communication costs 4 developing use africa.*.