Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
based development » basin development, land development, rapid development
role information » rhode information, more information, one information
technology role » technology's role, technology risk, technology r
information act » information age, information a, information about
de risk » e risk, de risi, edge risk
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 role information act de risk communication network based development _ afrique.*.