8 into 6: min fragment 2   [v1-66-g4e22cc3]
  Cut up 8 sticks of length 6 like this:
    1 x (6)
    7 x (4 + 2)
  Reassemble as 6 sticks of length 8 like this:
    1 x (6 + 2)
    2 x (4 + 4)
    3 x (4 + 2 + 2)