Perhaps you should try some spelling variations:
trade developments » trade development, rate developments, price developments
communication 3.3 » communication _, communication a, communication 1
technologies 3 » technologies _, technologies 4, technologies 2
formulation du » formulation de, formulation des, formulation _
developments l » developments _, developments 4, developments 3
3 formulation » _ formulation, _ formulating
du losses » gdp losses, _ losses, 2 losses
3.3 trade » 5.3 trade, 5.3.3 trade, 12.3 trade
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 formulation du losses _ communication 3.3 trade developments l afrique.*.