| 
    Specific Suit Ask - A conventional 
    treatment after the partnership discloses all first round controls and the 
    trump King.  Similar to the CAB 
    convention, Specific Suit Asking bids solicit responder to disclose second 
    and third round controls in a side-suit.   Here's an illustrative 
    auction and the Specific Suit Ask responses:
 
      
        | First step  | No controls |  
        | Second step | Third round control, xx or 
        Qx |  
        | Third step  | Second round control, Kxx(x) |  
        | Fourth step | Second and third round 
        basic control, Kx |  
        | Fifth step  | Second and third round maximum control, KQ(x) |  
        | Jump to 7x | Singleton in the major suit |  
    See 1430 and
    Roman Key Card Blackwood
 
    Also 
    see books on
     
        Slam and other slam conventions:
     
        1430,
        Baby Blackwood, 
        
        Blackwood, Controls,
    Exclusion Blackwood/Voidwood,
    Gerber,  
        Grand Slam Force,
    Jacoby 2 Notrump,
    Key Card Blackwood, 
    Kickback,  
        Last Train,  NAMYATS,
    Pick a Slam,
    Quantitative Notrump Bid,
    Rolling Blackwood,
    Serious 3 Notrump,
    Slam Try - Stayman,
    Splinters,
    Opener 
    Jump Shift,
    Strong Jump Shift, and legacy treatments as 
        Roman Asking Bids,
    Roman Blackwood, 
        Roman Gerber.  Slam 
        treatments 
    also include interference of 
    an overcall by opponents, as 
        Negative Slam Double,
    DOPI,
        DEPO, ROPI. |