Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
technologien tax » technologien am, technologien ad, technologien des
information case » information based, information can, information costs
tax information » 2 information, 1 information
20 development » 2 development, 2015 development, 2007 development
development 2 » development 1, development 2.1, development 2.3
under rural » under real, under natural
case under » casus under, case index, case user
costs 20 » costs 60, costs 2.3, costs 2.1
2 access » 3 access

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

• Adding a wildcard symbol may retrieve word variants: technologien tax information case under rural communication costs 20 development 2 access.*.