| 1 nt | Balanced (no 5/4 or 6 Major) | 3  | GF MSA 4+ card and 4+ card  |
| 3 | 4 card minor (3 relay) | 3 | Relay |
| ??? |
1 nt Printversion
1 NT Opening and its anwers
The auction so far
1 nt Printversion
1 nt Printversion
Answers to 1 nt - 3 - 3 - 3
3  | 4 card (3nt to play; 4 RKC; 5 to play) | 3 nt | 4 card (3nt to play; 4 RKC; 5 to play) |
| 4 | 4 card and 4 card ( 4 RKC for;4 RKC for ; 5 to play; 5 to play) |
(advertentie)