Perhaps you should try some spelling variations:
fet communication » et communication, get communication, debt communication
developing china » developing china's, development china, developing caring
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
china africa » cpia africa, china asia
contents 3 » contents 1, contents _, contents i
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
3 fet » 3 fat

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

• Adding a wildcard symbol may retrieve word variants: technologie de information contents 3 fet communication costs 6.4 developing china africa.*.