| Duplication Of Values - The 
    undesirable situation when both partners have controls in the same Suit. 
  
        North  
        East  South 
        West  1S      (P)     4S
 
    While N/S have 27 points, West gets 4 quick tricks when on lead, setting 
    opponents.  Why?  Notice N/S's unfortunate duplication of Club 
    values: the Q J are duplicated values. |