Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
14 communications » 10 communications, 14 communication, 4 communications
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
2.4 development » 2.3 development, 2.1 development, 2.2 development
china asia » china asean
content 1 » content _
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
1 14 » 13 14, 12 14, 10 14

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

• Adding a wildcard symbol may retrieve word variants: technologien des information content 1 14 communications costs 2.4 development china asia.*.