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
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing cil » developing city, developing ai, developing ce
technologie a » technologie c, technologie 3, technologie 6
a information » 2 information, 1 information
cil africa » cpia africa, can africa, china africa
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologie a information centre _ et communications costs 2.3 developing cil africa.*.