Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
et communications » et communication, et communicatione, 10 communications
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
contents head » contents lead, contents map, contents a
1 developing » 3 developing, 4 developing, 2 developing
developing e » developing _, developing a, developing east
e america » en america, de america, _ america
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information contents head et communications costs 1 developing e america.*.