Takeout Double (normal)
 
  | 
  Over 1-Level Suit Bid
  
  - 4 cards in unbid Major suits (usually)
  
 - 3-4 cards in unbid Minor suits
  
 - 12+ pts (evaluate as responder with fit)
  
 - guideline: subtract 1 pt if ideal shape
  
 - guideline: add 1 or 2 pts if vulnerable
  
 - guideline: game should only require 24 combined points
  
  
  Sequences:
  
  - 1C - Double
  
 - 1D - Double
  
 - 1H - Double
  
 - 1S - Double
  
  
  |  |  
  
 Responses:
 
 
  | Responder Bid
   | Description
   | Value
   | 
  
  | R:1-level suit
   | 4+ cards
   | 0-8 pts
   | 
  
  | R:2-level suit
   | 4+ cards
   | 0-11 pts
   | 
  
  | R:2-level suit (jump)
   | 4+ cards
   | 9-11 pts
   | 
  
  | R:3-level suit (jump)
   | 4+ cards
   | 11-13 pts
   | 
  
  | R:suit (cue bid)
   |  
   | 12+ pts
   | 
  
  | R:1NT
   | stopper, balanced, no 4 card Major
   | 8-10 HCPs
   | 
  
  | R:2NT
   | stopper, balanced, no 4 card Major
   | 11-12 HPCs
   | 
  
  | R:3NT
   | stopper, 7 card Minor (semi-solid)
   |  
   | 
   
 Responses after right-hand opponent bids:
 
 
  | Responder Bid
   | Description
   | Value
   | 
  
  | R:1-level suit
   | 4+ cards
   | 7-8 pts
   | 
  
  | R:2-level suit
   | 4+ cards
   | 9-11 pts
   | 
  
  | R:suit (cue bid)
   |  
   | 12+ pts
   | 
  
  | R:double
   | penality
   | appropriate values
   | 
   
 
 
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