Deal 145 : Dealer is N     All Vulnerable North * ♠ A 5 ♥ K Q 9 7 5 ♦ 8 5 4 2 ♣ A 7 East ♠ Q 7 3 2 ♥ 6 3 2 ♦ J 9 ♣ J 9 6 3 West ♠ 9 8 6 ♥ A ♦ A Q 10 7 3 ♣ 10 8 5 2 South ♠ K J 10 4 ♥ J 10 8 4 ♦ K 6 ♣ K Q 4 Bidding (Opener's bids are underlined) (N) : 1♥ - 2NT - 3NT* - 4♥ - Pass * = showing 14-15 points	Deal 146 : Dealer is E     None Vulnerable North ♠ 9 ♥ 7 6 4 2 ♦ Q J 10 7 ♣ Q J 7 4 East * ♠ A K Q 10 4 2 ♥ Q 10 3 ♦ 6 ♣ 8 5 2 West ♠ J 8 6 5 ♥ A K ♦ 8 5 4 2 ♣ A K 9 South ♠ 7 3 ♥ J 9 8 5 ♦ A K 9 3 ♣ 10 6 3 Bidding (E) : 1♠ - 2NT - 3♦ - 3NT* - 4♠** - 6♠ - Pass *= RKC Blackwood   **= 2 key cards + Q♠
Deal 147 : Dealer is S     NS Vulnerable North ♠ A 7 4 3 ♥ A 9 5 2 ♦ Q 4 2 ♣ A 6 East ♠ 9 ♥ K 8 6 4 3 ♦ 9 8 ♣ K Q 10 7 4 West ♠ Q 5 2 ♥ Q J 10 7 ♦ 7 5 3 ♣ 9 8 3 South * ♠ K J 10 8 6 ♥ - ♦ A K J 10 6 ♣ J 5 2 Bidding (S) : 1♠ - 2NT - 4♦ - 4NT* - 5♥** - 6♠ - Pass *= RKC Blackwood   **= 2 key cards, no Q♠	Deal 148 : Dealer is W     EW Vulnerable North ♠ 10 9 7 4 ♥ A ♦ 6 4 3 2 ♣ J 10 9 2 East ♠ 8 6 ♥ K 10 6 3 ♦ K J 10 ♣ A K 7 5 West * ♠ A Q 3 ♥ Q J 8 7 5 2 ♦ 7 5 ♣ Q 4 South ♠ K J 5 2 ♥ 9 4 ♦ A Q 9 8 ♣ 8 6 3 Bidding (W) : 1♥ - 2NT - 4♥* - Pass *= showing 12-13 points only