Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
ed communications » oecd communications, 10 communications, 14 communications
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing a » developing _
centers 1.3 » centers 3.3, centers 4.3, centers 12.4
a africa » 1 africa, can africa, em africa
1.3 ed » 1.3 el, 1.3 ea

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information centers 1.3 ed communications costs 4.2 developing a africa.*.