Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
process integrating » process integration, process integrated, processes integration
3.2 communication » 3 communication, 2.3 communication, de communication
del developpement » de developpement, des developpements, le developpement
economic process » economic processes, economic progress, economic problems
developpement du » developpement de, developpement des, developpement et
integrating we » integrating well, integrating new, integrating gen
du afrique » en afrique, l afrique, de l'afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1
costa del » costo del, costa e, cose del
we trade » e trade, die trade, one trade

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

• Adding a wildcard symbol may retrieve word variants: economic process integrating we trade 3.2 communication costa del developpement du afrique.*.