Perhaps you should try some spelling variations:
information centres » information centre, information centrism, information centers
duale communication » scale communication, couple communication, scales communication
technologies 4 » technologies _
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
4 information » 2 information, 1 information
developing em » developing e, developing eq, developing amp
centres de » centre de, centres _
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
em africa » 1 africa
de duale » die duale, der duale, de dale

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centres de duale communication costs 3.5 developing em africa.*.