s AKT83
  h QT5
  d 42
  c AT3

    1s   2d
    2n   3n

  約12~14p低限點力,同伴花色之外皆有擋張

  s J9865
  h A2
  d AKJ
  c 875

    1s   2c
    2n   3c*
    3d!  3n

  *此叫品迫叫,因2nt對同伴花色還有容忍
  !控制叫品,若答叫者s單張或缺門,c堅強可能有slam

  s KJ875
  h k7
  d 42
  c AQ86

    1s   2d
    2n*  3d!

  *這裡2n比2s叫品好些,因為2n是有限叫品,讓同伴早點知道比較好
  !slam try
  PS:答叫者叫回原花色,只有在開叫者叫回原花色或低於原花色時不迫叫
  EX:1s-2c-2s-3c or 1s-2c-2d-3c 不迫叫

  s AJT64
  h Q65
  d A42
  c K3

    1s   2c
    2n   3s*
    4d   4h
    5c   5d
    5s   6s

  *cog(choice of game)3nt,4s or st(slam try)開叫者巧叫就是st了

  s KQJ82  s Q7642
  h Q64    h AJT
  d Q82    d KQT
  c K5     c Q3

    1s       2c
    2n       3s
    4s*/3n**

  *王牌堅強且紅花不好故4s不3nt
  **非束叫,讓同伴做最後決定,有事同伴要負責

  s KJ863
  h KJ4
  d Q2
  c KQ3

    1s   2d
    2n   4n
    6n

  4nt點力邀請6nt

  s KJ874
  h KQ7
  d AKJ
  c Q3

    1s   2c
    2n*  3n
    4n**

  *two range12~14p,18~19p
  **確定是18~19p

  s KJ874  s Q92
  h AJ5    h K94
  d AKJ    d T3
  c Q3     c AKJ85

    1s       2c
    2n       3s
    4d*      4s
    5h!      6s

  *巧叫,同伴認為你有好的14p束叫4s
  !第二次巧叫,這時便知是18~19p故叫上6s

  s AJ843
  h KQ5
  d KT4
  c K3

    1s    2c
    3n*

  *表15~17p,balance