Perhaps you should try some spelling variations:
set communication » et communication, get communication, debt communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing can » developing a, developing ai, developing av
contents 3 » contents 1, contents _, contents i
can africa » urban africa
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
3 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: technologien und information contents 3 set communication costs 6.4 developing can africa.*.