Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information 4.2.3 » information 4.3.3, information 2.2.3, information 4.1.3
14 communications » 10 communications, 14 communication, 4 communications
technologie a » technologie c, technologie 3, technologie 6
a information » 2 information, 1 information
a developing » a development
developing 2 » developing _, developing a, developing e
4.2.3 why » 6.2.3 why, 4.3 why, 4.2.3 wer
2 access » 3 access
costs a » costs _, costs 4
why 14 » why 19

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

• Adding a wildcard symbol may retrieve word variants: technologie a information 4.2.3 why 14 communications costs a developing 2 access.*.