Perhaps you should try some spelling variations:
technology transfers » technology transfer
day communication » way communication, daily communication, data communication
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
security r » security _, security a, security 1
trade day » trade data, trade date, trade a
l afrique » en afrique
costs et » costs _, costs 4, costs a
r trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: technology transfers security r trade day communication costs et developpement l afrique.*.