ARNO club

1§=#*12-16HcP,bal(NT)

*17-20HcP,6+§(C)

*17-20HcP,2-suiter,

5+MAJOR + 4+§

1¨=#*17-20HcP,bal(NT)

*12-20cP,3+¨

*1-suit/2-suit

*12-16cP,6+§(C)

*15-16cP,5+MAJOR

1©=#12-20cP,4+©

1-suit/2-suit

1ª=#12-20cP,4+ª

1-suit/2-suit

1NT=#21+HcP,ANY

2§=#12-16HcP,4441,5440

any short,5cd=minor

2¨=#17-20HcP,4441,5440

any short,5cd=minor

2©=#12-16HcP,6+© + 4§

LTC:5-6

2ª=#12-16HcP,6+ª + 4§

LTC:5-6

2NT=#12-16HcP,5§+5¨

3§=9-11HcP,6+§,Solid

3¨=9-11HcP,6+¨,Solid

3©=6-10HcP,6+©,Semi-sol

3ª=6-10HcP,6+ª,Semi-sol

3NT=#7cd minor,Good

4§=#10-14HcP,7-8©

Namyats

4¨=#10-14HcP,7-8ª

Namyats

4©=8+©,7-8 tricks

4ª=8+ª,7-8 tricks

4NT=Ace asking

5§=8-9§,8+ tricks

5¨=8-9¨,8+ tricks

SLAM-BIDDING

4NT=#Roman Blackwood

5NT=#Jump to 5NT