Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
technologies 2 » technologies _, technologies 4
information 11 » information 1, information 14, information 10.1
3 developing » 3 development
developing 4 » developing _, developing a, developing e
11 race » 10 race, 11 rice
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 11 race class communication costs 3 developing 4 areas.*.