Perhaps you should try some spelling variations:
wired communications » aided communications, speed communications, wireless communications
communications costs » communication costs, communications _
information centre » information centers, information contents
technologies 2 » technologies _, technologies 4
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing de » developing e, developing ce, developing deep
centre de » centre _, centrale des
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
de africa » does africa, de america, use africa
de wired » red wired, _ wired, a wired

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information centre de wired communications costs 2.4 developing de africa.*.