Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communicatione cost » communications costs, communication costs, communication costa
et communicatione » et communication, get communication, debt communication
technologies 2 » technologies _, technologies 4
1.2 developing » 12.2 developing, 13.2 developing, 2.2 developing
context 12 » context 1.2, context 1, context 2
cost 1.2 » cost 3.2, cost 12, cost 2.2
12 et » 12 e, 13 et

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 12 et communicatione cost 1.2 developing _ africa.*.