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