Perhaps you should try some spelling variations:
communication have » communication avec, communication haiti, communication helle
data communication » data communications
trade developments » trade development, rate developments, price developments
technologies a » technologies _, technologies 4, technologies 2
developments l » developments _, developments 4, developments 3
formacion do » formacion de, formacion del, formacion los
a formacion » la formacion, a formation, y formacion
have trade » slave trade, have made
loss data » loss rate
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 a formacion do loss data communication have trade developments l afrique.*.