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