Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien des » technologien fur, technologien und, technologies 2
development east » development southeast, development 1
des information » des informations, does information, dis information
information 2 » information 3
east stresses » east successes, day stresses, heat stressed
2d mobile » 2 mobile, 2.1 mobile, und mobile
costs a » costs _, costs 4
2 2d » 2 2, _ 2d, 2 3d

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 2 2d mobile communications costs a development east stresses.*.