(0 20 17 6 3)(1 21 2)(4 9 5 10 7)(8 13 11)(12 18 14)(15 19 16)
ALLOWS (11/8)-SEQUENCE
1: (0 6 8)
(0 13 11 8 3)(1 21 2)(4 9 5 10 7)(6 20 17)(12 18 14)(15 19 16)
2: (4 9 7)
(0 13 11 8 3)(1 21 2)(4)(5 10 7)(6 20 17)(9)(12 18 14)(15 19 16)
3: (3 11 8)
(0 13 11)(1 21 2)(3)(4)(5 10 7)(6 20 17)(8)(9)(12 18 14)(15 19 16)
4: (5 10 7)
(0 13 11)(1 21 2)(3)(4)(5)(6 20 17)(7)(8)(9)(10)(12 18 14)(15 19 16)