Perhaps you should try some spelling variations:
online communications » online communication, online kommunikation, mobile communications
communications costs » communication costs, communications _
developing notes » developing rates, developing states, developing cities
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
information 1 » information 2, information 3, information 3.2
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2
selected. » detected.

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

• Adding a wildcard symbol may retrieve word variants: technologien d information 1 _ online communications costs 4 developing notes selected.*.