Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
10 communication » 1 communication, de communication, 3 communication
developing china » developing china's, development china, developing caring
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
china asia » china asean
content 1 » content _
costs 4.4 » costs 4.2
1 10 » _ 10, 1 1, 9 10

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information content 1 10 communication costs 4.4 developing china asia.*.