Perhaps you should try some spelling variations:
transportation costs » transport costs
modern communication » modern communications, modern communicator, modeling communication
mass transportation » gas transportation, rail transportation, air transportation
technology mass » technology glass, technology make, technology mara
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
late modern » late modernity
costs late » costs water, costs case, costs data
costs 4 » costs _, costs a, costs 4.2
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology mass transportation costs late modern communication costs 4 developing 2 areas.*.