Perhaps you should try some spelling variations:
technology transfers » technology transfer
transfers section » transformers section, transfers security, transfer reduction
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
section r » section 1, section 2, section 3
trade 2.2 » trade 3.2, trade 4.1
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 section r trade 2.2 communication costs et developpement l afrique.*.