Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
technologien from » technologies from, technology from, technologien fur
from information » from informal, 1 information
information case » information based, information can, information costs
3 developing » 3 development
developing a » developing _
what formal » what form, what forms
case what » care what, age what, have what
a access » 2 access, 3 access, 4 access
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien from information case what formal communication costs 3 developing a access.*.