Perhaps you should try some spelling variations:
cultural communication » intercultural communication, political communication, oral communication
technologies aids » technologies varies, technologies a, technologies de
information speed » information sheet, information needed, information needs
les developpement » le developpement, des developpements, leur developpement
aids information » chandos information, series information
1 cultural » 2 cultural, 3 cultural, 4 cultural
des africa » does africa, yes africa, de africa
speed 1 » speed 10, speed _, speed 4

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

• Adding a wildcard symbol may retrieve word variants: technologies aids information speed 1 cultural communication _ les developpement des africa.*.