Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
technology trade » technology trends, technology transfer, technology transfers
mine development » sme development, trade development, business development
information our » information oder, information och, information source
development lid » development led, development li, development lie
lid afrique » l afrique
costs mine » costs money, costs timing
our case » four case, your case, four cases
case 3.3 » cases 3.3, case 2.3, case 3.1

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

• Adding a wildcard symbol may retrieve word variants: technology trade information our case 3.3 communication costs mine development lid afrique.*.