Perhaps you should try some spelling variations:
information centre » information centers, information contents
3 communication » 4 communication, de communication, data communication
developing can » developing a, developing ai, developing av
technologie 2 » technologies 2, technologie c, technologie 3
can africa » urban africa
centre 1 » centre 11, centre 16, centre _
costs 3 » costs 4, costs a, costs 5

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologie 2 information centre 1 3 communication ((costs 3) OR (costs _)) developing can africa.~".
• Adding a wildcard symbol may retrieve word variants: technologie 2 information centre 1 3 communication ((costs 3) OR (costs _)) developing can africa.*.