Perhaps you should try some spelling variations:
social communication » oral communication, digital communication, visual communication
technologies de » technologies _, technologies 4, technologies 2
information age » information storage, information access, information about
de information » die information, de informacion, e information
africa africa » afrika africa, africa africa's, america africa
des social » does social, games social
age des » lage des, auge des, age de

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

• Adding a wildcard symbol may retrieve word variants: technologies de information age des social communication costs _ development africa africa.*.