Perhaps you should try some spelling variations:
trade developement » trade development, trade developments, trades development
rate communication » parte communication, water communication, face communication
technologies la » technologies a, technologies le, technologies lead
developement l » developement _, developpement il, developpement la
la formacion » la formation, la formulacion, la conformacion
formacion do » formacion de, formacion del, formacion los
loss rate » loss ratio, pass rate, loss data
l afrique » en afrique
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 la formacion do loss rate communication a trade developement l afrique.*.