Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
2.3 communication » 3.2 communication, de communication, 4 communication
technology trade » technology trends, technology transfer, technology transfers
2.1 development » 3.1 development, 2.3 development, 2.2 development
development ds » development d, development does, development desd
prices 2.3 » price 2.3, prices 2.4, prices 2.1
ds risques » des risques, de risques, les risques
costs 2.1 » costs 2.3, costs 4.1, costs 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology trade information gap prices 2.3 communication costs 2.1 development ds risques.*.