Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
communication costo » communication costs, communication costa, communications costs
2.3 communication » 3.2 communication, de communication, 4 communication
integration 21st » integration 21.4, integration 2.1.1, integration 2.1.3
developpements l » developpements de, developpement il, developpement la
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
21st trade » east trade, 21 trade, best trade
costo deux » costo del
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
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: technology dis integration 21st trade 2.3 communication costo deux developpements l afrique.*.