Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
10 communications » 10 communication, 14 communications, 2 communications
developing caring » developing coping, developing learning, developing changing
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
1 developing » 3 developing, 4 developing, 2 developing
caring asia » aging asia, facing asia, banking asia
costs 1 » 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: technologien des information centers _ 10 communications costs 1 developing caring asia.*.