Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
mass communications » mass communication, data communications, crisis communications
information age » information storage, information access, information about
technologies 2 » technologies _, technologies 4
1 development » 2 development, 3.1 development, mena development
china afrique » china africa
networks 1 » networks _
des mass » does mass, das mass, des mais
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 2 information age des mass communications networks 1 development china afrique.*.