Perhaps you should try some spelling variations:
technologies used » technologies based, technology used, technologies _
used information » user information, use information, based information
et communication » et communicatione, get communication, debt communication
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing e » developing _, developing a, developing east
contents 3 » contents 1, contents _, contents i
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
e africa » em africa, de africa, eu africa
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologies used information contents 3 et communication costs 1.4 developing e africa.*.