Perhaps you should try some spelling variations:
communication model » communication media
risi communication » risk communication, crisis communication, risk communications
technologies vary » technologies art, technologies any, technologies varies
vary information » ary information, early information, party information
term development » water development, tourism development, system development
development li » development lid, development lie, development lin
model term » model tam, model test, model erm3
li afrique » l afrique, en afrique
de risi » de risk, de risco
law de » law die, law do

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

• Adding a wildcard symbol may retrieve word variants: technologies vary information law de risi communication model term development li afrique.*.