Perhaps you should try some spelling variations:
towards communication » towards commodification, downward communication, aware communication
information centre » information centers, information contents
technologies 2 » technologies _, technologies 4
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
model towards » models towards, models toward
centre model » centred model, centered model, centric model
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information centre model towards communication costs 3.2 developing _ erica.*.