Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
developing across » developing cross, development across, developing areas
technologies a » technologies _, technologies 4, technologies 2
across african » across africa, class african
a information » 2 information, 1 information
a developing » a development
costs a » 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 a information contents _ class communication costs a developing across african.*.