Perhaps you should try some spelling variations:
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
de communication » mobile communication, online communication
3 developing » 3 development
developing e » developing _, developing a, developing east
contents 3 » contents 1, contents _, contents i
e america » en america, de america, _ america
costs 3 » costs _, costs 4, costs a
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien does information contents 3 de communication costs 3 developing e america.*.