Perhaps you should try some spelling variations:
technologie die » technologie de, technologie im, technologie der
4 communication » 3 communication, 5.4 communication, de communication
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
costs 4 » costs _, costs a, costs 4.2
1 area » 1 areas, 21 area, 3 area
a dm » a dam, a dem, a d

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: "technologie die transformation ((a dm) OR (a m)) 4 communication costs 4 developing 1 area.~".
• Adding a wildcard symbol may retrieve word variants: technologie die transformation ((a dm) OR (a m)) 4 communication costs 4 developing 1 area.*.