Groups We and you can II gamble removal rounds, to your losing communities up against relegation to another-lower group. The newest groups within the Groups III and those in group IV gamble a round-robin knowledge that have venture and you can relegation. Until 1973, the new Davis Glass had simply actually become won from the Joined Claims, The united kingdom/Uk Isles, France and you may Australian continent/Australasia.

The fall of.