(0 8 6)(1 16 2)(3 13 11)(4 12 9)(5 20 18)(7 14 10)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (4 9 12)
(0 8 6)(1 16 2)(3 13 11)(4 9 12)(5 20 18)(7 14 10)(15 19 17)
2: (7 14 10)
(0 8 6)(1 16 2)(3 13 11)(4 9 12)(5 20 18)(7)(10)(14)(15 19 17)
3: (4 9 12)
(0 8 6)(1 16 2)(3 13 11)(4)(5 20 18)(7)(9)(10)(12)(14)(15 19 17)
4: (0 8 6)
(0)(1 16 2)(3 13 11)(4)(5 20 18)(6)(7)(8)(9)(10)(12)(14)(15 19 17)