Perhaps you should try some spelling variations:
information devices » information services, information service, information advice
time communication » de communication, mobile communication, online communication
technologien und » technologie und, technologien des, technologien fur
developing areas » developing asia, developing east, developing a
und information » fund information, road information, award information
4 developing » 3 developing
devices via » services via, devices a, devices mis
areas area » areas arenas, areas aida, areas africa
via time » a time
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und information devices via time communication costs 4 developing areas area.*.