Perhaps you should try some spelling variations:
oid communication » good communication, oecd communications, rapid communication
information case » information based, information can, information costs
technologien nd » technologien und, technologien ad, technologie und
developing east » development east, developing a, developing asia
nd information » und information, d information, od information
a developing » a development
case des » cases des, case das, phase des
des oid » des odd, des oil, des oecd
costs a » costs _, costs 4
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information case des oid communication costs a developing east areal.*.