Perhaps you should try some spelling variations:
communication methods » communication media, communication model
risi communication » risk communication, crisis communication, risk communications
technologies any » technologies dans, technologies a, technologies art
any information » ary information, key information, pay information
methods a » methods 1
flows de » flows do, flows debt, flows bei
de risi » de risk, de risco

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

• Adding a wildcard symbol may retrieve word variants: technologies any information flows de risi communication methods a development _ afrique.*.