Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information banken » information bank, information banks, information based
developing seas » developing areas, developing east, developing self
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
banken die » franken die, bank die, banken den
die online » der online, das online, des online
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information banken die online communication costs 2.2 developing seas areas.*.