Perhaps you should try some spelling variations:
bears communications » belarus communications, mass communications, benin communications
communications costs » communication costs, communications _
information 23.2.3 » information 2.2.3, information 2.2.2.3, information 2.2.2
technologies 1 » technologies _, technologies 4, technologies 2
3 developing » 3 development
developing a » developing _
23.2.3 who » 2.2.3 why, 2.2.4 who, 3.2.3 why
a access » 2 access, 3 access, 4 access
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 23.2.3 who bears communications costs 3 developing a access.*.