Perhaps you should try some spelling variations:
technologies 2.1 » technologies _, technologies 4, technologies a
et communication » et communicatione, get communication, debt communication
2.1 information » 3.1 information
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing asia » development asia, developing a
contents iv » contents i, contents 1, contents _
asia africa » cpia africa, china africa
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
iv et » iv eu

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 iv et communication costs 11.4 developing asia africa.*.