Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
information context » information content, information contents, information centers
eu communicatione » et communicatione, eu communication, peru communications
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
context he » context has, context how, context 3
costs 2.3 » costs 4.2, costs 4.4

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 context he eu communicatione costs 2.3 developing _ africa.*.