Perhaps you should try some spelling variations:
transfer regulatory » transport regulators, trade regulatory, stronger regulatory
2.3 communication » 3.2 communication, de communication, 4 communication
developpement l » developpement il, developpement la, developpement de
regulatory law » regulatory gap, regulatory gaps, regulatory data
law prices » low prices, gas prices, car prices
prices 2.3 » price 2.3, prices 2.4, prices 2.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology transfer regulatory law prices 2.3 communication costs _ developpement l afrique.*.