Perhaps you should try some spelling variations:
communicatione costa » communication costa, communication costs, communications costs
information context » information content, information contents, information centers
et communicatione » et communication, get communication, debt communication
technologies 2 » technologies _, technologies 4
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
context 2 » context 3, context 1
costa 1.3 » cost 1.2, cost 11.3, cost 2.3
2 et » 2 set, 12 et, 2 ets

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 2 et communicatione costa 1.3 developing _ africa.*.