Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
class communication » mass communication, plans communication, crisis communication
development aid » development a, development africa, development agenda
technologies 4 » technologies _
4 information » 2 information, 1 information
4 development » 2 development, 4 developing
content des » content does, contenu des, content der
des class » des classes, per class
aid areas » arid areas, land areas, grid areas
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information content des class communication costs 4 development aid areas.*.