Perhaps you should try some spelling variations:
communication model » communication media
risse communication » risk communication, crisis communication, time communication
information camp » information amp, information can, information case
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
china africa » cpia africa, china asia
die risse » die weisse, die russen, die ringe
camp die » camp life
model 2 » model 1, model 2.2, model 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologies a information camp die risse communication model 2 development china africa.*.