Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
information aa » information ana, information a, information asia
a developing » a development
developing a » developing _
cues 5.4 » cues 5.5, cues 8.4, curves 5.4
costs a » costs _, costs 4
a area » a areas, 1 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information aa cues 5.4 communication costs a developing a area.*.