Perhaps you should try some spelling variations:
set communication » et communication, get communication, debt communication
technologien des » technologien fur, technologien und, technologies 2
developing joint » developing coping, development joint, developing ict
des information » des informations, does information, dis information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
contents 2 » contents 1, contents _, contents i
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
2 set » _ set, a set

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 2 set communication costs 1.4 developing joint africa.*.