Perhaps you should try some spelling variations:
class communications » class communication, mass communications, laos communications
communications costs » communication costs, communications _
technologies 2 » technologies _, technologies 4
developing who » developing good, developing crop, developing home
information 2 » information 3
2 developing » 3 developing, 4 developing, 2 development
who accessed » all accessed, who crossed
2 whole » _ whole, a whole, my whole
costs 2 » costs 20, costs _, costs 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 2 whole class communications costs 2 developing who accessed.*.