Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
technologien und » technologie und, technologien des, technologien fur
developing areas » developing asia, developing east, developing a
und information » fund information, road information, award information
3 developing » 3 development
areas across » ideas across, areas access, arts across
costs 3 » 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 und information 2.3.2 _ online communication costs 3 developing areas across.*.