Perhaps you should try some spelling variations:
trade developments » trade development, rate developments, price developments
rate communication » parte communication, water communication, face communication
technologies 1 » technologies _, technologies 4, technologies 2
formation do » formation du, formation des, formation _
1 formation » 1.2 formation, de formation, en formation
loss rate » loss ratio, pass rate, loss data
do loss » do less, gdp loss

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 formation do loss rate communication a trade developments _ afrique.*.