Quadri Livorno
1§-2¨=8+HcP,(4)5+cd
12-15HcP
2¨=12-15,HcP,6+¨
2©=#12-13HcP,4©+4§
2ª=#12-13HcP,4ª+4§
2NT=15HcP,bal
16-20HcP
3¨=16-20HcP,6+¨
3©=16-20HcP,6+©+4§
3ª=16-20HcP,6+ª+4§
3NT=#Blackwood
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Unusual 3NT jump
JUMP to 3NT=#Blackwood
