Perhaps you should try some spelling variations:
social communication » oral communication, digital communication, visual communication
information age » information storage, information access, information about
technologies 4 » technologies _
4 information » 2 information, 1 information
4 development » 2 development, 4 developing
des social » does social, games social
a afrique » l afrique, en afrique
age des » lage des, auge des, age de
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 age des social communication costs 4 development a afrique.*.