Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications cross » communication cross, communications costs, communication across
technologien als » technologien des, technologien fur, technologien und
information case » information based, information can, information costs
als information » als informations, aids information, laws information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
cross 4.4 » crops 4.4, loss 4.4
3 modern » 37 modern, _ modern, a modern
a access » 2 access, 3 access, 4 access
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologien als information case 3 modern communications cross 4.4 developing a access.*.