Perhaps you should try some spelling variations:
risco communication » risk communication, crisis communication, radio communication
communication cost » communication costs, communication costa, communications costs
model development » local development, social development, global development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
flows de » flows do, flows debt, flows bei
de risco » de riesgo, de rio, de risi

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

• Adding a wildcard symbol may retrieve word variants: technologies a information flows de risco communication cost model development _ afrique.*.