Perhaps you should try some spelling variations:
states communications » scales communication, states telecommunications, strategic communications
communications costs » communication costs, communications _
technologies volume » technology volume, technologies policies
volume information » house information, some information, valuable information
development task » development tasks, development talk, developmental task
information 2 » information 3
3 development » 2 development
task arenas » task_arenas _
und states » und status, bound states, und staaten
costs 3 » costs _, costs 4, costs a
2 und » _ und, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies volume information 2 und states communications costs 3 development task arenas.*.