Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
oral communication » personal communication
information act » information age, information a, information about
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
network a » network _, network 3, network 1
de oral » de otras, new oral
act de » act der, pact de, act does

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

• Adding a wildcard symbol may retrieve word variants: technologies a information act de oral communication network a development _ afrique.*.