Perhaps you should try some spelling variations:
communication model » communication media
class communication » mass communication, plans communication, crisis communication
technologies iot » technologies ict, technologies icts, technologies art
iot information » ist information, cost information, plot information
information war » information what, information wants, information when
model social » modern social, local social
des class » des classes, per class
war des » war does, par des, war der

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

• Adding a wildcard symbol may retrieve word variants: technologies iot information war des class communication model social development _ afrique.*.