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