Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information 2.2.3 » information 23.2.3, information 2.2.2, information 2.2.6
de communications » de communication, do communications, mce communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
e3 developing » 3 developing, 13 developing, 3.3 developing
developing 4 » developing _, developing a, developing e
2.2.3 who » 2.2.3 why, 2.2.4 who, 3.3.3 who
costs e3 » costs 3, costs 2.3, costs 4.3
4 access » 2 access, 3 access
who de » who do, who made, who does

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 2.2.3 who de communications costs e3 developing 4 access.*.