Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information 2.2.2 » information 12.2.2, information 2.3.2, information 3.2.2
de communications » de communication, do communications, mce communications
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
13 developing » 1.3 developing, 3 developing, 1 developing
developing 4 » developing _, developing a, developing e
2.2.2 why » 2.2.1 why, 3.2.2 why
costs 13 » costs 1, costs 3, costs 12.3
4 access » 2 access, 3 access
why de » why do, why does, why code

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 2.2.2 why de communications costs 13 developing 4 access.*.