Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information banken » information bank, information banks, information based
technologien poor » technologies pour, technologien fur, technologien zur
poor information » labor information, der information, user information
banken welten » antiken welten, beiden welten, banken wenn
welten online » daten online, sweden online, welten eine
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien poor information banken welten online communication costs 4 developing 2 areas.*.