| West | North | East | South |
2 |
P |
2 |
P |
2 |
P | 2SA | P |
|
3 |
P |
3 |
P |
3 |
P | 4SA | P |
|
5 |
P |
5 |
2♣ = bicolore o monocolore da fiori forte (natural from strong club)
2♦/2SA/3♦ =
rel่2♥ = naturale (natural)
3♣ = 6♣.4♥
3♠ = singleton
