Perhaps you should try some spelling variations:
technological know » technologies know, technological growth, technologickeho know
know integration » new integration, now integrating, einer integration
3 communication » 4 communication, de communication, data communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
integration we » integration wie, integration wage, integration wege
l afrique » en afrique
we trade » e trade, die trade, one trade
trade 3 » trade _, trade a, trade 4
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technological know integration we trade 3 communication costs 4 developpement l afrique.*.