Perhaps you should try some spelling variations:
digital communications » data communications, visual communication
communications costs » communication costs, communications _
technologies 4 » technologies _
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
4 transition » 2 transition, de transition, en transition
transition 3 » transition _, transition a
can digital » born digital, data digital
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
3 can » _ can

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transition 3 can digital communications costs 3.2 developing _ areas.*.