Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
information costs » information contents, information centers, information content
technologien als » technologien des, technologien fur, technologien und
development base » development based, development case, development cases
als information » als informations, aids information, laws information
3 development » 2 development
11 virtual » 1 virtual, 17 virtual, 2.1 virtual
base areas » basic areas, based areal, basin areas
costs 11 » costs 1, costs 11.1, costs 11.4
costs 3 » 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 als information costs 11 virtual communication costs 3 development base areas.*.