Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
technology chief » technology china, technology brief, technology choices
information act » information age, information a, information about
e development » sme development, mine development, site development
network e » network _, network 3, network 1
de mass » de masse, de mais, de masa
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: technology chief information act de mass communication network e development _ afrique.*.