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
12 developing » 1.2 developing, 2 developing, 1 developing
context 1 » context 3, context 2
cost 12 » cost 1.2, cost 15, cost 3.2
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 cost 12 developing _ africa.*.