Quadri Livorno
1§-1©
Pass=0-7HcP,ANY
DBL=12+HcP,ANY
1ª=8-9HcP,4+ª
1NT=8-10HcP,bal+stop
2§=12+HcP,5+§
2¨=12+HcP,5+¨
2©=12+HcP,ASK stop
2ª=12+HcP,5+ª
2NT=11-12HcP,bal+stop
3NT=12+HcP,bal+stop