Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
technologien labor » technology labor, technologies lasers, technologien fur
labor information » sector information
information case » information based, information can, information costs
development 1.1 » development 2.1, development 2.3, development 2.2
1 internal » 12 internal, 2 internal, 4 internal
1.1 access » 3.1 access, 5.1 access, 10 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 labor information case 1 internal communication costs a development 1.1 access.*.