ACOLstandard

1-2 seat

1§=11-20HcP,3+§

    If 3:4333,18-19HcP

    Mostly 4§+4¨

DBL/overc-#Handle

1¨=4+¨

1¨-1NT=#Balanced

1©=4+©

1©-1NT=#Balanced

1ª=4+ª

1ª-1NT=#Balanced

1NT=6-10HcP,bal

1NT-2§=Good §

1NT-3§=Preempt

2§=11+HcP,4+§,Round

2§-2¨©ª=Stopper

2§-2NT=min,bal,Round

2¨=5+¨,Strong

2©=5+©,Strong

2ª=5+ª,Strong

2NT=Limit

2NT-3§=Stayman

3§=5+§,Preempt

3¨=5+§,0-1¨

3©=5+§,0-1©

3ª=5+§,0-1ª