Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
communication cost » communication costs, communication costa, communications costs
technologies 2 » technologies _, technologies 4
developing all » developing halal, developing small, developing a
information 2 » information 3
12 developing » 1.2 developing, 2 developing, 1 developing
all accessed » last accessed, who accessed
2 whole » _ whole, a whole, my whole
cost 12 » cost 1.2, cost 15, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2 whole class communication cost 12 developing all accessed.*.