| 1 nt | Balanced (no 5/4 or 6 Major) | 2  | Invite+ Relay |
2  | GF 4+ card | 2 nt | Relay with 4 card fit |
| ??? |
1 nt Printversion
1 NT Opening and its anwers
The auction so far
1 nt Printversion
1 nt Printversion
Answers to 1 nt - 2 - 2 - 2 nt
| 3 | 5 card | 3  | 4 card 4/5 card (2434 3424 2425) |
| 3 | 4 card 4 card (2443 3442) | 3  | 4 card 5 card (2452) |
| 3 nt | 4 card 4 card (4432 4432) | 4 | 3433 |
(advertentie)