Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
development japan » development company
information cost » information costs, information lost, information case
technologies 1 » technologies _, technologies 4, technologies 2
k development » 2 development, 3 development, 1 development
japan african » japan africa, japan american, pan african
one actors » ones factors, more actors, new actors
cost one » coast one, cost open, just one

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information cost one actors communication a k development japan african.*.