Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
information rates » information states, information ratio, information rules
technology trade » technology trends, technology transfer, technology transfers
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
rates prices » water prices, gate prices, wages prices
prices 4 » prices _, prices a, prices 3
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology trade information rates prices 4 communication costs de developpement en afrique.*.