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