(8, 16)
          ( 8 )

(10, 6)
          (    )

(24, 64)
          (    )

(6, 27)
          (    )

(32, 20)
          (    )

(32, 72)
          (    )

(35, 10)
          (    )

(33, 88)
          (    )

(7, 7)
          (    )

        +[    ]

(55, 77)
          (    )

(14, 12)
          (    )

(45, 25)
          (    )

(14, 10)
          (    )

(45, 5)
          (    )

(3, 9)
          (    )

(14, 7)
          (    )

(25, 10)
          (    )

(60, 50)
          (    )

        +[    ]

(2, 12)
          (    )

(72, 40)
          (    )

(10, 10)
          (    )

(18, 3)
          (    )

(30, 50)
          (    )

(21, 49)
          (    )

(45, 5)
          (    )

(36, 16)
          (    )

(54, 42)
          (    )

        +[    ]

(27, 72)
          (    )

(24, 56)
          (    )

(63, 18)
          (    )

(77, 55)
          (    )

(24, 20)
          (    )

(80, 30)
          (    )

(30, 12)
          (    )

(8, 2)
          (    )

(54, 24)
          (    )

        +[    ]

(35, 63)
          (    )

(28, 21)
          (    )

(4, 14)
          (    )

(24, 28)
          (    )

(18, 30)
          (    )

(90, 50)
          (    )

(30, 40)
          (    )

(5, 30)
          (    )

(99, 77)
          (    )

        +[    ]

  ++[[       ]]

(8, 16)
          ( 8 )
(10, 6)
          ( 2 )
(24, 64)
          ( 8 )
(6, 27)
          ( 3 )
(32, 20)
          ( 4 )
(32, 72)
          ( 8 )
(35, 10)
          ( 5 )
(33, 88)
          ( 11 )
(7, 7)
          ( 7 )
        +[    ]

(55, 77)
          ( 11 )
(14, 12)
          ( 2 )
(45, 25)
          ( 5 )
(14, 10)
          ( 2 )
(45, 5)
          ( 5 )
(3, 9)
          ( 3 )
(14, 7)
          ( 7 )
(25, 10)
          ( 5 )
(60, 50)
          ( 10 )
        +[    ]

(2, 12)
          ( 2 )
(72, 40)
          ( 8 )
(10, 10)
          ( 10 )
(18, 3)
          ( 3 )
(30, 50)
          ( 10 )
(21, 49)
          ( 7 )
(45, 5)
          ( 5 )
(36, 16)
          ( 4 )
(54, 42)
          ( 6 )
        +[    ]

(27, 72)
          ( 9 )
(24, 56)
          ( 8 )
(63, 18)
          ( 9 )
(77, 55)
          ( 11 )
(24, 20)
          ( 4 )
(80, 30)
          ( 10 )
(30, 12)
          ( 6 )
(8, 2)
          ( 2 )
(54, 24)
          ( 6 )
        +[    ]

(35, 63)
          ( 7 )
(28, 21)
          ( 7 )
(4, 14)
          ( 2 )
(24, 28)
          ( 4 )
(18, 30)
          ( 6 )
(90, 50)
          ( 10 )
(30, 40)
          ( 10 )
(5, 30)
          ( 5 )
(99, 77)
          ( 11 )
        +[    ]

  ++[[       ]]