Perhaps you should try some spelling variations:
trade interaction » trade integration, face interaction, time interaction
interaction rates » interaction notes, interaction sites, interaction data
technology trade » technology trends, technology transfer, technology transfers
1 communication » 10 communication, 3 communication, 4 communication
sme development » trade development
development li » development lid, development lie, development lin
rates private » rate private, patents private, related private
li afrique » l afrique, en afrique
private 1 » private _, private 4, private 1.1
costs sme » costs some, costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology trade interaction rates private 1 communication costs sme development li afrique.*.