Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
information b » information 2, information 1, information bank
4 developing » 3 developing
developing e » developing _, developing a, developing east
wenn de » wenn die, wenn du, wenn das
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas
b wenn » 9 wenn, _ wenn, 1 wenn

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information b wenn de communication costs 4 developing e areas.*.