Perhaps you should try some spelling variations:
teacher communication » teachers communication, teaching communication, better communication
information case » information based, information can, information costs
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
a developing » a development
developing 4 » developing _, developing a, developing e
die teacher » do teacher, one teacher, pe teacher
case die » case drive, phase die, case d
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 im information case die teacher communication costs a developing 4 access.*.