Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
process integrated » process integration
10 communications » 10 communication, 14 communications, 2 communications
developpement du » developpement de, developpement des, developpement et
ecology process » technology process, economic process, recovery process
a developpement » au developpement, de developpement, le developpement
integrated e » integrated _, integrated 0, integrated bea
du afrique » en afrique, l afrique, de l'afrique
trade 10 » trades 10, trade 1, grade 10
e trade » 1 trade, 4 trade, 2 trade
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: ecology process integrated e trade 10 communications costs a developpement du afrique.*.