Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
developing rates » developing states, developing water, developing cities
technologie und » technologies 2.1
und information » fund information, road information, award information
information can » information case, information 1, information 1.2
rates accessed » rats assessed
4 developing » 3 developing
de mobile » die mobile, e mobile, does mobile
costs 4 » costs _, costs a, costs 4.2
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technologie und information can de mobile communications costs 4 developing rates accessed.*.