Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
information costs » information contents, information centers, information content
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
developing 12 » developing _, developing a, developing e
2.3 internal » 4.3 internal, 2.1 internal, 2 internal
4 developing » 3 developing
costs 2.3 » costs 4.2, costs 4.4
12 access » 1.2 access, 2 access, 10 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: technologien fur information costs 2.3 internal communication costs 4 developing 12 access.*.