Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
information centers » information contents, information officers
et communicatione » et communication, get communication, debt communication
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
technologies 2 » technologies _, technologies 4
developing v » developing av, developing _, developing a
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
centers 3 » centers _, centers a, centers 3.3
v africa » 1 africa, em africa
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information centers 3 et communicatione costs 11.4 developing v africa.*.