Perhaps you should try some spelling variations:
communicatione cost » communications costs, communication costs, communication costa
information century » information centers, information centre, information center
et communicatione » et communication, get communication, debt communication
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
2 developing » 3 developing, 4 developing, 2 development
century how » century book
how et » how etf, how eu, how best
cost 2 » cost 12, cost _, cost 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 century how et communicatione cost 2 developing _ africa.*.