Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologien fair » technologien fur, technologies fail, technologien als
information 4.3.2 » information 4.3.3, information 2.3.2, information 3.2
fair information » fairs information, fur information, labor information
developing areas » developing asia, developing east, developing a
3 developing » 3 development
areas across » ideas across, areas access, arts across
4.3.2 das » 2.3.2 das, 4.3.2 die, 3.2.2 das
das time » bias time, das tier, das tuke
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 fair information 4.3.2 das time communication costs 3 developing areas across.*.