Perhaps you should try some spelling variations:
global communication » oral communication, visual communication, personal communication
information costs » information contents, information centers, information content
technologie und » technologies 2.1
und information » fund information, road information, award information
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
2.2 global » 2.1 global, 2.3 global, 3.2 global
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
2 access » 3 access
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie und information costs 2.2 global communication costs 4 developing 2 access.*.