Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
prone communication » proper communication, project communication, process communication
technologies 2 » technologies _, technologies 4
2 developing » 3 developing, 4 developing, 2 development
century did » century diem, century ad, century dr
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information century did prone communication costs 2 developing _ africa.*.