Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
information linking » information mining, information finding, information making
technologies 2 » technologies _, technologies 4
linking state » banking state, linking space, linking strategy
3 development » 2 development
state actors » state sector
a trends » 2 trends, 3 trends, a trend
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information linking state actors communication costs 3 development a trends.*.