Perhaps you should try some spelling variations:
technologien und » technologie und, technologien des, technologien fur
information step » information steve, information system, information states
und information » fund information, road information, award information
4 communication » 3 communication, 5.4 communication, de communication
a developing » a development
step die » step size, step wise, step five
costs a » costs _, costs 4
e areas » 1 areas, 2 areas
4 areas » 1 areas, 2 areas, 4 areal
die 4 » die _, die e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologien und information step die 4 communication costs a developing ((e areas) OR (4 areas)).~".
• Adding a wildcard symbol may retrieve word variants: technologien und information step die 4 communication costs a developing ((e areas) OR (4 areas)).*.