Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications cost » communications costs, communications cross, communication costs
technologie und » technologies 2.1
developing east » development east, developing a, developing asia
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
und transport » land transport, road transport, good transport
network a » network _, network 3, network 1
a modern » _ modern, a model
cost 3.2 » cost 2.4
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologie und transport network a modern communications cost 3.2 developing east asezs.*.