Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centre » information centers, information contents
et communications » et communication, et communicatione, 10 communications
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
10 developing » 1 developing, 3 developing, 4 developing
developing av » developing a, developing ai, developing amp
av africa » v africa, iv africa, can africa
centre a » centres a, centre _, centre c
costs 10 » costs 1, costs 20, costs 60
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information centre a et communications costs 10 developing av africa.*.