Perhaps you should try some spelling variations:
communication model » communication media
information mart » information part, information mary, information market
de communication » mobile communication, online communication
china afrique » china africa
mart die » art die, ort die, wort die
model a » model 1
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information mart die de communication model a development china afrique.*.