Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
de communication » mobile communication, online communication
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
3 developing » 3 development
developing e » developing _, developing a, developing east
based d » based dm, based dna, based ndc
costs 3 » costs _, costs 4, costs a
e areas » 1 areas, 2 areas, 4 areas
d de » d die, d der, dx de

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information based d de communication costs 3 developing e areas.*.