Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
technologies ict » technologies icts, technologies iot, technologies art
ict information » ct information, iot information, ist information
a communication » la communication, data communication, data communications
development aid » development a, development africa, development agenda
flows der » flow der, flows under, flows beer
network a » network _, network 3, network 1
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: technologies ict information flows der a communication network a development aid afrique.*.