Perhaps you should try some spelling variations:
communication model » communication media
risi communication » risk communication, crisis communication, risk communications
development banks » development bank
information pact » information act, information part, information pack
model human » models human, modern human, modeling human
pact de » pacto de, impact de, pactos de
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 _ information pact de risi communication model human development banks afrique.*.