Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
process integrating » process integration, process integrated, processes integration
technology process » technology processing, technology projects, technology access
4 communications » 14 communications, 4 communication, 2 communications
developpement et » developpement des, developpement de, development east
integrating one » integrating money, integrating phone, integrating core
a developpement » au developpement, de developpement, le developpement
et afrique » en afrique, l afrique
one trade » money trade, some trade, e trade
trade 4 » trade _, trade a
costs a » costs _, costs 4

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

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