Perhaps you should try some spelling variations:
couple communication » complex communication, mobile communication, people communication
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
information case » information based, information can, information costs
4 developing » 3 developing
developing a » developing _
die couple » die complex, le couple, du couple
case die » case drive, phase die, case d
a access » 2 access, 3 access, 4 access
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 aids information case die couple communication costs 4 developing a access.*.