Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
information case » information based, information can, information costs
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
20 development » 2 development, 2015 development, 2007 development
development 10 » developments 10, development 100, development 1
n internal » 2 internal, 4 internal, 1 internal
10 access » 1.1 access, 2 access, 3 access
costs 20 » costs 60, costs 2.3, costs 2.1
case n » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technologien am information case n internal communication costs 20 development 10 access.*.