(0 20 6)(1 4 2)(3 9 5)(7 12 10)(8 22 21)(11 15 13)(14 18 16)(17 23 19)
ALLOWS (11/8)-SEQUENCE
1: (1 4 8)
(0 20 6)(1 22 21 8 2)(3 9 5)(4)(7 12 10)(11 15 13)(14 18 16)(17 23 19)
2: (3 9 5)
(0 20 6)(1 22 21 8 2)(3)(4)(5)(7 12 10)(9)(11 15 13)(14 18 16)(17 23 19)
3: (2 21 8)
(0 20 6)(1 22 21)(2)(3)(4)(5)(7 12 10)(8)(9)(11 15 13)(14 18 16)(17 23 19)
4: (0 20 6)
(0)(1 22 21)(2)(3)(4)(5)(6)(7 12 10)(8)(9)(11 15 13)(14 18 16)(17 23 19)(20)