Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
class communication » mass communication, plans communication, crisis communication
technologies 2 » technologies _, technologies 4
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing can » developing a, developing ai, developing av
content let » content get, context let, content list
can africa » urban africa
let class » per class, latent class
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information content let class communication costs 2.2 developing can africa.*.