Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
crisis communication » risk communication, mass communication
information act » information age, information a, information about
lob development » job development, web development, b development
development en » developpement en, development menu, development eco
network lob » network club, network loss, network ltd
de crisis » debt crisis, pre crisis, age crisis
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 _ information act de crisis communication network lob development en afrique.*.