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 who » developing good, developing crop, developing home
information a » information age, information about
2 developing » 3 developing, 4 developing, 2 development
who accessed » all accessed, who crossed
a whole » _ whole
cost 2 » cost 12, cost _, cost 4

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

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