Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information 1.2 » information 1.5.2, information 2
2 developing » 3 developing, 4 developing, 2 development
developing a » developing _
1.2 der » 2.2 der, 3.2 der, 4.2 der
costs 2 » costs 20, costs _, costs 4
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 1.2 der de communications costs 2 developing a areas.*.