Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
process integrating » process integration, process integrated, processes integration
le developpement » de developpement, sme development
ecology process » technology process, economic process, recovery process
integrating new » integrating _, integrating a, integrating gender
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
costs le » costs _, costs 4, costs 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 new trade _ communications costs le developpement l afrique.*.