Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
information based » information case, information bank, transformation based
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
a developing » a development
developing 4 » developing _, developing a, developing e
when formal » than formal
based when » based web, used when, based werken
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 und information based when formal communication costs a developing 4 access.*.