Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
et communicatione » et communication, get communication, debt communication
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
development 11 » development 1.1, development 1, development 14
3 development » 2 development
contents how » content how, contents co, contents mot
11 africa » 11 african, 1 africa, 1.1 african
costs 3 » costs _, costs 4, costs a
how et » how etf, how eu, how best

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information contents how et communicatione costs 3 development 11 africa.*.