Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
information context » information content, information contents, information centers
et communicatione » et communication, get communication, debt communication
technologies 2 » technologies _, technologies 4
developing de » developing e, developing ce, developing deep
3 developing » 3 development
context 1 » context 3, context 2
de africa » does africa, de america, use africa
costs 3 » costs _, costs 4, costs a
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information context 1 et communicatione costs 3 developing de africa.*.