Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
14 communications » 10 communications, 14 communication, 4 communications
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
3 development » 2 development
china asia » china asean
centers 3 » centers _, centers a, centers 3.3
costs 3 » costs _, costs 4, costs a
3 14 » 13 14, 3 4, _ 14

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

• Adding a wildcard symbol may retrieve word variants: technologien und information centers 3 14 communications costs 3 development china asia.*.