Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
get communications » get communication, guest communications, et communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing cpia » developing china, developing asia, developing cil
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
centers 21 » centers 2.2, centers 2.8, centers _
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
21 get » 11 get

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers 21 get communications costs 1.4 developing cpia africa.*.