Zie https://www.bridge.nl/wp-content/uploads/2020/03/Two-Way.pdf
| Verder bieden na 1♣/1♦ – 1♥/♠ – 1♠/1SA | ||||
| West 1x 1Z | Oost 1y ? | Bieding | Betekenis | Verder |
| 2♣ | Zwak met ♦ of elke invite | Verder na 2♣ | ||
| 2♦ | Elke MF | Verder na 2♦ | ||
| 2SA | zwak met ♣ of 5-5 MF | |||
| 3z | 5-5 y/z, invite | |||
| Verder bieden na 1x – 1y- 1Z- 2♣– 2♦ (verplicht) | ||||
| West 1x 1Z 2♦ | Oost 1y 2♣ ? | Bieding | Betekenis | Verder |
| pas | to play | |||
| Verder bieden na 1x – 1y- 1Z- 2♦ | ||||
| West 1x 1Z 2♦ | Oost 1y 2♣ ? | Bieding | Betekenis | Verder |