Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informations centre » information centre, information centres, d'informations entre
10 communications » 10 communication, 14 communications, 2 communications
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
developing asia » development asia, developing a
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
asia africa » cpia africa, china africa
costs 4.4 » costs 4.2
centre a » centres a, centre _, centre c
a 10 » a 1, _ 10, 9 10

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations centre a 10 communications costs 4.4 developing asia africa.*.