Perhaps you should try some spelling variations:
information centers » information contents, information officers
der communication » de communication, under communication, debt communication
technologien 2 » technologies 2, technologien _, technologien 1
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 4 » developing _, developing a, developing e
centers des » centre des, centers case, centers help
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
des der » des dr, des ddr, des dem
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information centers des der communication costs 2.2 developing 4 areas.*.