Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information centre » information centers, information contents
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing e » developing _, developing a, developing east
centre des » centre de, centrale des, centres de
des online » der online, das online, die online
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
e america » en america, de america, _ america

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information centre des online communication costs 3.2 developing e america.*.