Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien des » technologien fur, technologien und, technologies 2
information case » information based, information can, information costs
des information » des informations, does information, dis information
developing a » developing _
die persona » die person, de persona, die personale
case die » case drive, phase die, case d
a areas » 1 areas, 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 des information case die persona communication costs _ developing a areas.*.