Perhaps you should try some spelling variations:
person communication » personal communication, personal communications, irsn communication
technologien und » technologie und, technologien des, technologien fur
information 10.4 » information 1.2, information 1.3, information 14.3
und information » fund information, road information, award information
a developing » a development
developing a » developing _
der person » per person, der personen, older persons
10.4 der » 10.4 older, 10.4.1 der, 10.4.2 der
costs a » costs _, costs 4
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 und information 10.4 der person communication costs a developing a areas.*.