Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
class communication » mass communication, plans communication, crisis communication
communication cost » communication costs, communication costa, communications costs
3.2 development » 1 development, mena development
technologies 4 » technologies _
development co » development case, development china
4 information » 2 information, 1 information
context 2.1 » context 1
2.1 class » 2.1 classic, 2.1.1 class, 5.2.1 class
co africa » can africa, do african, 1 africa
cost 3.2 » cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information context 2.1 class communication cost 3.2 development co africa.*.