Perhaps you should try some spelling variations:
risi communication » risk communication, crisis communication, risk communications
communication cost » communication costs, communications costs, communication mode
information need » information needs, information based, information age
some development » sme development, site development, code development
can information » care information, change information, fund information
technology can » technology gap, technology change, technology park

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

• Adding a wildcard symbol may retrieve word variants: technology can information need de risi communication cost some development _ afrique.*.