Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
technologien fair » technologien fur, technologies fail, technologien als
fair information » fairs information, fur information, labor information
information case » information based, information can, information costs
development 2.3 » development 2.1, development 1
1 internal » 12 internal, 2 internal, 4 internal
2.3 access » 5.3 access, 1.3 access, 2.4 access
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information case 1 internal communication costs a development 2.3 access.*.