Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications costs » communication costs, communications _
der transformation » die transformation, zur transformation, energy transformation
technologien der » technologien des, technologie der, technologien fur
transformation a » transformation _
developing east » development east, developing a, developing asia
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
vi modern » iii modern, _ modern, a modern
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
a vi » a vis, a vih, v vi
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologien der transformation a vi modern communications costs 4.1 developing east asezs.*.