Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien als » technologien des, technologien fur, technologien und
information case » information based, information can, information costs
als information » als informations, aids information, laws information
die persona » die person, de persona, die personale
case die » case drive, phase die, case d
costs a » costs _, costs 4
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als information case die persona communication costs a development 1 areas.*.