2 tref cevapları (step responses) |
2 Karo | 0 – 1 kontrol | |
2 Kör | 2 kontrol | 1 As ya da 2 Rua |
2 Pik | 3 kontrol | 1 As ve 1 Rua |
2 NT | 3 Kontrol | özellikle 3 Rua |
3 Trefl | 4 Kontrol | 2 As – 1 As 2 Rua – 4 Rua |
3 Karo | 5 Kontrol | 2 As 1 rua – 1 As 3 Rua |
AS = 2 kontrol
RUA = 1 kontrol