Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
based communication » brand communication, based compensation, mediated communication
technologies 2 » technologies _, technologies 4
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing em » developing e, developing eq, developing amp
century flow » century inflow, century from, century alone
flow based » flows based, floor based, law based
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
em africa » 1 africa

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 flow based communication costs 6.4 developing em africa.*.