Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technologies uses » technologies used, technologies based, technological uses
uses information » users information, user information, use information
et communication » et communicatione, get communication, debt communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
contents help » contents head, contents map, contents how
developing a » developing _
costa 12.4 » costs 12.4, cost 2.4, cost 14.4
a africa » 1 africa, can africa, em africa
help et » help get, help cut, help her

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies uses information contents help et communication costa 12.4 developing a africa.*.