Perhaps you should try some spelling variations:
information banken » information bank, information banks, information based
time communication » de communication, mobile communication, online communication
technologien als » technologien des, technologien fur, technologien und
developing areas » developing asia, developing east, developing a
als information » als informations, aids information, laws information
4 developing » 3 developing
areas area » areas arenas, areas aida, areas africa
und time » fund time, end time, under 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 als information banken und time communication costs 4 developing areas area.*.