(0 13 7)(1 20 18)(2 9 4)(3 22 21)(5 12 10)(6 23 8)(11 16 14)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 13 21)
(0 3 22 21 7)(1 20 18)(2 9 4)(5 12 10)(6 23 8)(11 16 14)(13)(15 19 17)
2: (0 3 7)
(0)(1 20 18)(2 9 4)(3)(5 12 10)(6 23 8)(7 22 21)(11 16 14)(13)(15 19 17)
3: (2 9 4)
(0)(1 20 18)(2)(3)(4)(5 12 10)(6 23 8)(7 22 21)(9)(11 16 14)(13)(15 19 17)
4: (6 23 8)
(0)(1 20 18)(2)(3)(4)(5 12 10)(6)(7 22 21)(8)(9)(11 16 14)(13)(15 19 17)(23)