Perhaps you should try some spelling variations:
fet communication » et communication, get communication, debt communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3.3 developing » 4 developing, 2 developing, 1 developing
developing de » developing e, developing ce, developing deep
contents 3 » contents 1, contents _, contents i
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
de africa » does africa, de america, use africa
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: technologien des information contents 3 fet communication costs 3.3 developing de africa.*.