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