Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information content » information contents, information centers, information centre
technologies 2.1 » technologies _, technologies 4, technologies a
et communication » et communicatione, get communication, debt communication
2.1 information » 3.1 information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing a » developing _
content how » contents how, context how, content from
costa 1.4 » costs 11.4, cost 2.4, cost 1.2
a africa » 1 africa, can africa, em africa
how et » how etf, how eu, how best

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 content how et communication costa 1.4 developing a africa.*.