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- 1♣: Longest suit, or better minor
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1♦: 6-16 pts
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1♥: 13-18
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1♠: 13-18
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1NT: 13-15 pts
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2♣: 13-15 pts
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2♦: 13-15 pts
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2♥: 19+ forcing
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2♠: 19+
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2NT: 19-20 pts
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3♣: 16-18 pts
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3♦: 16-18 pts
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4♣: 19+
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4♦: 19-20 pts
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1♥: 6-16 pts, or 6+ with only 4♥s
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1♠: 13-18
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1NT: 13-15 pts
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2♣: 13-15 pts
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2♦: 19+
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2♥: 13-15
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2♠: 19+
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2NT: 19-20 pts
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3♣: 16-18 pts
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3♥: 16-18 ptss
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4♣: 19+
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4♥: 19+
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1♠: 6-16 pts, or only 6+ pts with 4♠
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1NT: 6-10 pts, BAL, no biddable 4 card Major
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Pass: 13-15 BAL hand
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2♣: 13-15 pts
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2♦: 19+ pts
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2♥: 19+ pts
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2♠: 19+ pts
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2NT: 16-18 bal
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3♣: 16-18 pts
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3NT: 19+ bal
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2♣: 6-10 pts, Q-x-x-x support or better
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2♦: 17+ hcp
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2♥: 17+ hcp
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2♠: 17+ hcp
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2NT: 13-16 BAL
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3♣: 13-16 points
- 1♦: Longest suit, or better minor, or 4-4 in minors
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1♥: 6-16 pts, or 6+ with only 4♥s
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1♠: 6-16 pts, or only 6+ pts with 4♠
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1NT: 6-10 pts, BAL, no biddable 4 card Major
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Pass: 13-15 BAL hand
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2♣: 13-18 pts
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2♦: 13-15 pts
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2♥: 19+
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2♠: 19+
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2NT: 16-18 bal
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3♣: 19+
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3♦: 16-18 pts
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3NT: 19+ bal
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2♣: 11-16 pts
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2NT: 13-18 bal
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3♣: 13-18 pts
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3NT: 19-20 bal
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4♣: 19+ pts
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2♦: 6-10 pts, Q-x-x-x support or better
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2♥: 17+ hcp
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2♠: 17+ hcp
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2NT: 13-16 BAL
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3♣: 13-16 points
- 1♥: Five card + major
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1♠: 6+ hcp
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1NT: 6-10 hcp, BAL
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Pass: 13-15 BAL hand
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2♣: 13-18 pts
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2♦: 13-18 pts
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2♥: 13-15 pts
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2♠: 19+ pts
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2NT: 16-18 bal
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3♣: 19+ points
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3♦: 19+ points
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3♥: 16-18 pts
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3NT: 19+ bal
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4♥: 19+
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2♣: 11-16 points
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2NT: 13-18 bal
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3♣: 13-18 pts
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3NT: 19-20 bal
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4♣: 19+ pts
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2♦: 11-16 points
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2NT: 13-18 bal
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3♦: 13-18 pts
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3NT: 19-20 bal
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4♦: 19+
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2♥: 6-10 points
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2♠: 17+
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2NT: 13-16 hcp, BAL
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3♣: 17+ pts
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3♦: 17+ pts
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3♥: 13-16 pts
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3♠: Preemptive
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3NT: 17-18 HCP BAL
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4♣: PREEMPTIVE
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4♦: Preemptive
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4♥: Preemptive
- 1♠: Five card + major
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1NT: 6-10 hcp, BAL
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Pass: 13-15 BAL hand
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2♣: 13-18 pts
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2♦: 13-18 pts
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2♥: 13-18 pts
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2♠: 13-15 pts
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2NT: 16-18 bal
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3♣: 19+ points
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3♦: 19+ points
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3♥: 19+ points
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3♠: 16-18 pts
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3NT: 19+ bal
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4♠: 19+
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2♣: 11-16 points
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2NT: 13-18 bal
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3♣: 13-18 pts
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3NT: 19-20 bal
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4♣: 19+ pts
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2♦: 11-16 points
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2NT: 13-18 bal
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3♦: 13-18 pts
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3NT: 19-20 bal
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4♦: 19+
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2♥: 11-16 pts
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3♥: 13-15 pts
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4♥: 16-18 pts
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2♠: 6-10
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2NT: 13-16 hcp, BAL
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3♣: 17+ pts
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3♦: 17+ pts
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3♥: 17+
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3♠: 13-16
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3NT: 17-18 HCP BAL
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4♣: PREEMPTIVE
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4♦: Preemptive
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4♥: Preemptive
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4♠: Preemptive
- 1NT: 15-17 hcp, BAL
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2♣: STAYMAN 8+ pts
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2♦: No four card major
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2♥: Weak, major two suiter
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2♥: May include 4♠
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2♠: 8-9 pts,
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2NT: 8-9 pts
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3♣: 12+pts
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3♦: 12+ pts
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3♥: 8-9 pts
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3♠: SPL with 4♥s,
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3NT: 10-14 pts (with 4♠, opener can correct to 4♠)
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4♣: SPL, 4+♥
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4♦: SPL with 4+♥s
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4♥: 10-13 pts
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2♠: Denies 4♥s
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2NT: 8-9 pts
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3♣: 12+ pts
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3♦: 12+ pts
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3♥: 8-9 pts,
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3♠: 8-9 pts
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3NT: 10-14 pts
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4♠: 10-13 pts
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2♦: 0-7 pts
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2♥: 0-7 pts
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2♠: 0-7 pts
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2NT: 8-9 pts BAL no 4 card Major
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3♣: 2-7 pts
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3♦: 12+
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3♥: 10+ hcp
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3♠: MAX 3 card ♥ support
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3NT: No ♥ fit
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4♣: 3+♥s, value in ♣s
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4♦: 3♥+, value in ♦s
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4♥: MIN
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3♠: 10+ hcp
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3NT: No ♠ fit
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4♣: 3♠+ support, MAX
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4♦: 3+♠ support, ♦ value
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4♥: 3+♠ support, ♥ value
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4♠: MIN
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3NT: 10-14 pts no 4 card major
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4♣: GERBER - ACE ask
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4♥: 9-13 pts
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4♠: 9-13 pts
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4NT: 15-16 pts BAL
- 2♣: 23-24 hcp BAL, or any GF hand
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2♦: negative or waiting
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2♥: 8+ hcp
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2♠: 8+ hcp
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2NT: 8-10 hcp, BAL
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3♣: 8+ hcp
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3♦: 8+ hcp
- 2♦: 6-11 HCP, Qxxxxx or better, QJTxxx or better if vul
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2♥: 10-16 pts
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2♠: 10-16 pts
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2NT: 14+ Forcing
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3♣: 10-16 pts
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3♦: 10-15 pts
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3NT: 16-19 pts bal
- 2♥: 6-11 HCP, Qxxxxx or better, QJTxxx or better if vul
- 2♠: 6-11 HCP, Qxxxxx or better, QJTxxx or better if vul
- 2NT: 20-22 hcp BAL
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3♣: Stayman, forcing
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3♦: 10+, NATURAL
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3♥: NATURAL
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3♠: NATURAL
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3NT: 4-10 pts, BAL
- 3♣: 5-9 HCP, 7+ suit (exception strong 6 card suit ok non-vul)
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3♦: 6+ Suit, forcing
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3♥: 6+ Suit, forcing
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3♠: 6+ Suit, forcing
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4♣:
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4♥:
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4♠:
- 3♦: 5-9 HCP, 7+ suit (exception strong 6 card suit ok non-vul)
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3♥: 6+ Suit, forcing
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3♠: 6+ Suit, forcing
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3NT:
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4♣: 6+ Suit, forcing
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4♦:
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4♥:
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4♠:
- 3♥: 5-9 HCP, 7+ suit (exception strong 6 card suit ok non-vul)
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3♠: 6+ Suit, forcing
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3NT:
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4♣: 6+ Suit, forcing
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4♦: 6+ Suit, forcing
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4♥:
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4♠:
- 3♠: 5-9 HCP, 7+ suit (exception strong 6 card suit ok non-vul)
- 3NT: 25-27 HCP, BAL
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4♣: STAYMAN
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4♦:
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4♥: 2-6 pts, NATURAL
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4♠: 2-6 pts, NATURAL
- 4♣: 5-9 HCP, 7+ suit
- 4♦: 5-9 HCP, 7+ suit
- 4♥: 5-9 HCP, 7+ suit
- 4♠: 5-9 HCP, 7+ suit
List conventions
List systems