Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
process integrating » process integration, process integrated, processes integration
4 communications » 14 communications, 4 communication, 2 communications
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
ecology process » technology process, economic process, recovery process
integrating one » integrating money, integrating phone, integrating core
du afrique » en afrique, l afrique, de l'afrique
one trade » money trade, some trade, e trade
costs le » costs _, costs 4, costs a
trade 4 » trade _, trade a

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

• Adding a wildcard symbol may retrieve word variants: ecology process integrating one trade 4 communications costs le developpement du afrique.*.