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