Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information united » information und, information use
et communications » et communication, et communicatione, 10 communications
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
united stateso » united states, united state, united stated
e3 developing » 3 developing, 13 developing, 3.3 developing
developing a » developing _
stateso et » stateso _
costs e3 » costs 3, costs 2.3, costs 4.3
a trends » 2 trends, 3 trends, a trend

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

• Adding a wildcard symbol may retrieve word variants: technologien und information united stateso et communications costs e3 developing a trends.*.