Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
technologien und » technologie und, technologien des, technologien fur
information sich » information siwi, information search, information space
und information » fund information, road information, award information
3 developing » 3 development
developing 4 » developing _, developing a, developing e
die persona » die person, de persona, die personale
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien und information sich die persona communication costs 3 developing 4 areas.*.