Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
der communications » peru communications, do communications, border communications
developing areas » developing asia, developing east, developing a
technologie und » technologies 2.1
und information » fund information, road information, award information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
information 2 » information 3
areas trends » area trends, areas arenas, markets trends
state der » stadte der, statte der, statt der
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 2 state der communications costs 3.2 developing areas trends.*.