Perhaps you should try some spelling variations:
technologies trade » technology trade, technologies case, technologies table
3.2 communication » 3 communication, 2.3 communication, de communication
trade innovation » trade information, drive innovation, trade integration
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
model ware » model water, model work, model shared
l afrique » en afrique
ware 3.2 » care 3.2, rare 3.2, jahre 3.2
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: technologies trade innovation model ware 3.2 communication costs 4 developpement l afrique.*.