| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E3♣= (♠3)
| W | N | E | S | | | | 1♣ | - |
| 1NT | 2♠ | X | - |
| 3♣ | - | - | - |
| -110 | 37.5 | 62.5 |
|
| E3♣+1 (♠J)
| W | N | E | S | | | | 1♣ | - |
| 1NT | 2♠ | - | - |
| 3♣ | - | - | - |
| -130 | 0 | 100 |
|
| N3♥-2 (♣3)
| W | N | E | S | | | | 1♣ | 1♦ |
| 1NT | 2♠ | 3♣ | - |
| - | 3♥ | - | - |
| - | | | |
| -100 | 75 | 25 |
|
| E3♣= (♠J)
| W | N | E | S | | | | 1♣ | - |
| 1♦ | 1♠ | 2♣ | - |
| - | 2♠ | - | - |
| 3♣ | - | - | - |
| -110 | 37.5 | 62.5 |
|
| N2♠= (♣3)
| 110 | 100 | 0 |