Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centre » information centers, information contents
10 communications » 10 communication, 14 communications, 2 communications
technologies 4 » technologies _
4 information » 2 information, 1 information
90 developing » 10 developing, 20 developing, 3 developing
centre from » century from, venture from, centre room
costs 90 » costs 20, costs 60, costs 1900
from 10 » from 20, from 15, from 30

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centre from 10 communications costs 90 developing _ africa.*.