Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
technology's role » technology role
based development » basin development, land development, rapid development
role information » rhode information, more information, one information
information act » information age, information a, information about
e risk » 2 risk, 1 risk
act e » act _, act 4, act 1

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

• Adding a wildcard symbol may retrieve word variants: technology's role information act e risk communication network based development _ afrique.*.