Perhaps you should try some spelling variations:
real communication » oral communication, cell communication, health communication
information 3.3.3 » information 4.3.3, information 2.3.2, information 3.2.2
developing export » developing exports, developing effort, developing expertise
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
export access » export success, port access, expand access
4 developing » 3 developing
3.3.3 test » 3.3.4 test, 13.5.3 test, 1.5.3 test
test real » ist real, test beam, test cell
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 3.3.3 test real communication costs 4 developing export access.*.