Perhaps you should try some spelling variations:
technologien ad » technologien am, technologien und, technologien als
information age » information storage, information access, information about
ad information » d information, nd information, od information
3 developing » 3 development
developing e » developing _, developing a, developing east
den mobile » does mobile, open mobile, non mobile
age den » age de, age devin
costs 3 » costs _, costs 4, costs a
e 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 ad information age den mobile communication costs 3 developing e areas.*.