Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
a developing » a development
developing 4 » developing _, developing a, developing e
based when » based web, used when, based werken
when oral » when formal, when coal, when goal
4 access » 2 access, 3 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 dis information based when oral communication costs a developing 4 access.*.