Perhaps you should try some spelling variations:
transitions between » transition between, tensions between
model communicators » modern communicators, modern communicator, modern communications
communicators costs » communications costs, communication costs, communications cross
technologies 2 » technologies _, technologies 4
2 transitions » _ transitions, 2 transition, 7 transitions
4 developing » 3 developing
developing e » developing _, developing a, developing east
state model » stage model, scale model
e arenas » _ arenas, new arenas, 11 arenas
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: technologies 2 transitions between state model communicators costs 4 developing e arenas.*.