Perhaps you should try some spelling variations:
technology transport » technology transfer, technology transfers, technology transters
regulation code » regulations codes, regulation model, regulation case
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
code prices » crude prices, coffee prices, income prices
l afrique » en afrique
prices 3 » prices _, prices a, prices 4
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology transport regulation code prices 3 communication costs a developpement l afrique.*.