Also then the contract can be made. 1: diamond lead to the ace. 2: ruffling club in dummy. 3: ruffing diamond in hand. 4: ruffing club in dummy. 5: ruffing diamond in hand. 6: ruffing club in dummy. 7: leading king of diamond and dropping the last club, losing to west. 8: if west leads his club I ruff in dummy and discard a heart, returning a heart, losing both but taking the rest of the rest of the trumps, making it up to 10 tricks. Either a lead of hearts or a lead of a trump sells the last trick needed