Perhaps you should try some spelling variations:
information banken » information bank, information banks, information based
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
de communication » mobile communication, online communication
banken basen » bank based, banken bei, banken den
4 developing » 3 developing
developing a » developing _
basen de » base de, bases de, basel der
costs 4 » costs _, costs a, costs 4.2
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information banken basen de communication costs 4 developing a areas.*.