Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information a » information age, information about
3 developing » 3 development
developing 3 » developing _, developing a, developing e
labour open » labour ipec, labour men, labour codes
a labour » a labor, 3 labour, 2 labour
3 access » 2 access
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information a labour open communication costs 3 developing 3 access.*.