Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mean communications » iran communications, lean communication, oman communications
information costs » information contents, information centers, information content
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
costs about » sorts about, doubts about, points about
about mean » about me, about meta, about modern
2 access » 3 access
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information costs about mean communications costs 4 developing 2 access.*.