Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
information centers » information contents, information officers
1 communicatione » 1 communication, 10 communications, 14 communications
development em » development eco, development 1, development 11
3 development » 2 development
centers case » center case, century case, centers can
em africa » 1 africa
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information centers case 1 communicatione costs 3 development em africa.*.